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|
From: <sv...@va...> - 2015-02-05 11:05:59
|
Author: cborntra
Date: Thu Feb 5 11:05:53 2015
New Revision: 14905
Log:
valgrind part to VEX:3083 Fix bugzilla 343802, also extend testcase
Modified:
trunk/NEWS
trunk/memcheck/tests/s390x/ltgjhe.c
Modified: trunk/NEWS
==============================================================================
--- trunk/NEWS (original)
+++ trunk/NEWS Thu Feb 5 11:05:53 2015
@@ -78,6 +78,8 @@
343012 Unhandled syscall 319 (memfd_create)
343303 Fix known deliberate memory leak in setenv() on Mac OS X 10.10
343306 OS X 10.10: UNKNOWN mach_msg unhandled MACH_SEND_TRAILER option (partial fix)
+343802 s390x: Fix false positives "conditional jump or move depends on
+ unitialised value(s)"
n-i-bz Provide implementations of certain compiler builtins to support
compilers who may not provide those
n-i-bz Old STABS code is still being compiled, but never used. Remove it.
Modified: trunk/memcheck/tests/s390x/ltgjhe.c
==============================================================================
--- trunk/memcheck/tests/s390x/ltgjhe.c (original)
+++ trunk/memcheck/tests/s390x/ltgjhe.c Thu Feb 5 11:05:53 2015
@@ -17,7 +17,7 @@
"jhe 1f\n\t"
"lghi %0,0\n\t"
"j 2f\n\t"
- "1:lghi %0,0\n\t"
+ "1:lghi %0,1\n\t"
"2:\n\t"
:"=d" (result)
:"Q" (field1)
@@ -32,6 +32,36 @@
"jhe 1f\n\t"
"lghi %0,0\n\t"
"j 2f\n\t"
+ "1:lghi %0,1\n\t"
+ "2:\n\t"
+ :"=d" (result)
+ :"Q" (field2)
+ :"0","cc");
+
+ if (result)
+ printf("Error\n");
+
+ asm volatile( "oi %1,128\n\t"
+ "la 1,%1\n\t"
+ LTG(0,0,1,000,00)
+ "jl 1f\n\t"
+ "lghi %0,1\n\t"
+ "j 2f\n\t"
+ "1:lghi %0,0\n\t"
+ "2:\n\t"
+ :"=d" (result)
+ :"Q" (field1)
+ :"0","cc");
+
+ if (result)
+ printf("Error\n");
+
+ asm volatile( "oi %1,128\n\t"
+ "la 1,%1\n\t"
+ LT(0,0,1,000,00)
+ "jl 1f\n\t"
+ "lghi %0,1\n\t"
+ "j 2f\n\t"
"1:lghi %0,0\n\t"
"2:\n\t"
:"=d" (result)
|
|
From: <sv...@va...> - 2015-02-05 11:05:18
|
Author: cborntra
Date: Thu Feb 5 11:05:10 2015
New Revision: 3083
Log:
Fix bug 343802. We need to handle one more special case in the spechelper
Modified:
trunk/priv/guest_s390_helpers.c
Modified: trunk/priv/guest_s390_helpers.c
==============================================================================
--- trunk/priv/guest_s390_helpers.c (original)
+++ trunk/priv/guest_s390_helpers.c Thu Feb 5 11:05:10 2015
@@ -1958,7 +1958,10 @@
return unop(Iop_1Uto32, binop(Iop_CmpNE64, cc_dep1, mkU64(0)));
}
if (cond == 4 || cond == 4 + 1) {
- return unop(Iop_1Uto32, binop(Iop_CmpLT64S, cc_dep1, mkU64(0)));
+ /* Special case cc_dep < 0. Only check the MSB to avoid bogus
+ memcheck complaints due to gcc magic. Fixes 343802
+ */
+ return unop(Iop_64to32, binop(Iop_Shr64, cc_dep1, mkU8(63)));
}
if (cond == 8 + 4 || cond == 8 + 4 + 1) {
return unop(Iop_1Uto32, binop(Iop_CmpLE64S, cc_dep1, mkU64(0)));
|
|
From: <sv...@va...> - 2015-02-05 10:05:50
|
Author: sewardj
Date: Thu Feb 5 10:05:43 2015
New Revision: 14904
Log:
Fix some inconsistent uses of the VG_XACT_CLO macro, by putting an
empty then-body after the condition rather than merely ";", which is
confusing and is inconsistent with the rest of the arg handling code.
No functional change.
Modified:
trunk/coregrind/m_main.c
Modified: trunk/coregrind/m_main.c
==============================================================================
--- trunk/coregrind/m_main.c (original)
+++ trunk/coregrind/m_main.c Thu Feb 5 10:05:43 2015
@@ -659,15 +659,14 @@
VG_(clo_merge_recursive_frames), 0,
VG_DEEPEST_BACKTRACE) {}
- else if VG_XACT_CLO(arg, "--smc-check=none", VG_(clo_smc_check),
- Vg_SmcNone);
- else if VG_XACT_CLO(arg, "--smc-check=stack", VG_(clo_smc_check),
- Vg_SmcStack);
- else if VG_XACT_CLO(arg, "--smc-check=all", VG_(clo_smc_check),
- Vg_SmcAll);
+ else if VG_XACT_CLO(arg, "--smc-check=none",
+ VG_(clo_smc_check), Vg_SmcNone) {}
+ else if VG_XACT_CLO(arg, "--smc-check=stack",
+ VG_(clo_smc_check), Vg_SmcStack) {}
+ else if VG_XACT_CLO(arg, "--smc-check=all",
+ VG_(clo_smc_check), Vg_SmcAll) {}
else if VG_XACT_CLO(arg, "--smc-check=all-non-file",
- VG_(clo_smc_check),
- Vg_SmcAllNonFile);
+ VG_(clo_smc_check), Vg_SmcAllNonFile) {}
else if VG_USETX_CLO (arg, "--kernel-variant",
"bproc,"
@@ -687,22 +686,24 @@
VG_(clo_vex_control).iropt_verbosity, 0, 10) {}
else if VG_BINT_CLO(arg, "--vex-iropt-level",
VG_(clo_vex_control).iropt_level, 0, 2) {}
+
else if VG_XACT_CLO(arg,
"--vex-iropt-register-updates=sp-at-mem-access",
VG_(clo_vex_control).iropt_register_updates,
- VexRegUpdSpAtMemAccess);
+ VexRegUpdSpAtMemAccess) {}
else if VG_XACT_CLO(arg,
"--vex-iropt-register-updates=unwindregs-at-mem-access",
VG_(clo_vex_control).iropt_register_updates,
- VexRegUpdUnwindregsAtMemAccess);
+ VexRegUpdUnwindregsAtMemAccess) {}
else if VG_XACT_CLO(arg,
"--vex-iropt-register-updates=allregs-at-mem-access",
VG_(clo_vex_control).iropt_register_updates,
- VexRegUpdAllregsAtMemAccess);
+ VexRegUpdAllregsAtMemAccess) {}
else if VG_XACT_CLO(arg,
"--vex-iropt-register-updates=allregs-at-each-insn",
VG_(clo_vex_control).iropt_register_updates,
- VexRegUpdAllregsAtEachInsn);
+ VexRegUpdAllregsAtEachInsn) {}
+
else if VG_BINT_CLO(arg, "--vex-iropt-unroll-thresh",
VG_(clo_vex_control).iropt_unroll_thresh, 0, 400) {}
else if VG_BINT_CLO(arg, "--vex-guest-max-insns",
@@ -745,7 +746,7 @@
VG_(clo_xml_user_comment)) {}
else if VG_BOOL_CLO(arg, "--default-suppressions",
- VG_(clo_default_supp)) { }
+ VG_(clo_default_supp)) {}
else if VG_STR_CLO(arg, "--suppressions", tmp_str) {
VG_(addToXA)(VG_(clo_suppressions), &tmp_str);
|
|
From: Julian S. <js...@ac...> - 2015-02-05 09:33:16
|
On 04/02/15 21:44, Florian Krohm wrote:
> This will require rewriting some code like the snippet above,
> introducing new functions, moving stuff around, etc..
To stick with the original example, which I think was "get me, in malloc'd
memory, a copy of the file name associated with the segment in which this
address 'a' falls", the possibilities are
>> seg = VG_(am_find_nsegment)(...)
>> do dynamic memory allocation
>> assume seg is still valid
in which case we have the danger that seg becomes invalid due to the dynamic
memory allocation,
or you could try to push it in-line, by creating a function exported by
m_aspacemgr to do all of the above. But then that can't work because
m_aspacemgr can't do dynamic memory allocation.
<a bit of background, apologies if you know this already>
This difficulty comes from ancient history of the project (around version 1)
in which it would sometimes, apparently randomly depending on exact details
of the memory layout, segfault at startup, because m_aspacemgr and
m_mallocfree were mutually dependent. Eventually (after much effort)
m_aspacemgr was implemented so as to be almost entirely standalone, so as to
guarantee that the cycle was broken, but the downside is that you can't use
dynamic memory allocation inside it.
m_aspacemgr is essentially responsible for maintaining a data structure
that describes, as accurately as possible, the kernel's view of memory
layout of the process. And to some extent controls it by inspecting
mmap calls. The difficulty comes if m_aspacemgr's internal actions cause
the mapping itself to change.
Hence the comments at aspacemgr-linux.c:37 and priv_aspacemgr.h:35 and :63.
</end background>
This is why I was thinking along the lines of splitting NSegment* into two
different but related types, one of which has the special property that it
remains valid across dynamic memory allocation, and the other that is the
same as the current NSegment*. I say that because this sequence
seg = VG_(am_find_nsegment)(addr)
if (seg is 'file belonging to the client' (SkAnonC))
str = VG_(strdup)( seg->filename )
is in fact harmless, because doing dynamic memory allocation can only
increase or merge anonymous segments belonging to V. But it can't possibly
cause the client's files to be unmapped -- that would be insane -- so 'seg'
here is effectively one of the special not-volatile-across-dynamic-mem-alloc
variants. Hence I am suggesting to distinguish these by giving them a
different type in the sources (or something like that.)
J
|
|
From: <ma...@bu...> - 2015-02-05 06:41:14
|
valgrind revision: 14903
VEX revision: 3082
C compiler: gcc (Debian 4.7.2-5) 4.7.2
GDB: GNU gdb (GDB) 7.4.1-debian
Assembler: GNU assembler (GNU Binutils for Debian) 2.22
C library: GNU C Library (Debian EGLIBC 2.13-38+deb7u7) stable release version 2.13
uname -mrs: Linux 3.2.0-4-amd64 x86_64
Vendor version: Debian GNU/Linux 7 (wheezy)
Nightly build on wildebeest ( Debian 7.8 wheezy x86_64 )
Started at 2015-02-05 00:00:01 UTC
Ended at 2015-02-05 06:40:22 UTC
Results differ from 24 hours ago
Checking out valgrind source tree ... done
Configuring valgrind ... done
Building valgrind ... done
Running regression tests ... failed
Regression test results follow
== 686 tests, 1 stderr failure, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
none/tests/syscall-restart1 (stderr)
=================================================
== Results from 24 hours ago ==
=================================================
Checking out valgrind source tree ... done
Configuring valgrind ... done
Building valgrind ... done
Running regression tests ... failed
Regression test results follow
== 686 tests, 1 stderr failure, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
helgrind/tests/pth_destroy_cond (stderr)
=================================================
== Difference between 24 hours ago and now ==
=================================================
*** old.short 2015-02-05 00:47:49.932431570 +0000
--- new.short 2015-02-05 02:59:57.312730953 +0000
***************
*** 9,11 ****
== 686 tests, 1 stderr failure, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
! helgrind/tests/pth_destroy_cond (stderr)
--- 9,11 ----
== 686 tests, 1 stderr failure, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
! none/tests/syscall-restart1 (stderr)
--tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old
-- Running tests in perf ----------------------------------------------
-- bigcode1 --
bigcode1 valgrind-new:0.14s no: 2.2s (15.8x, -----) me: 4.3s (30.6x, -----) ca:17.1s (121.9x, -----) he: 2.8s (20.0x, -----) ca: 4.9s (34.9x, -----) dr: 2.6s (18.9x, -----) ma: 2.6s (18.9x, -----)
bigcode1 valgrind-old:0.14s no: 2.2s (15.9x, -0.5%) me: 4.5s (32.1x, -4.9%) ca:18.0s (128.4x, -5.3%) he: 2.7s (19.3x, 3.6%) ca: 4.9s (35.3x, -1.0%) dr: 2.6s (18.9x, 0.0%) ma: 2.6s (18.4x, 2.3%)
-- bigcode2 --
bigcode2 valgrind-new:0.14s no: 5.2s (37.2x, -----) me:11.0s (78.6x, -----) ca:36.7s (262.1x, -----) he: 6.5s (46.6x, -----) ca: 9.2s (66.1x, -----) dr: 6.3s (44.7x, -----) ma: 6.0s (43.0x, -----)
bigcode2 valgrind-old:0.14s no: 5.2s (37.4x, -0.6%) me:11.1s (79.3x, -0.8%) ca:35.5s (253.6x, 3.2%) he: 6.5s (46.6x, 0.0%) ca: 9.9s (70.9x, -7.2%) dr: 6.3s (45.1x, -1.0%) ma: 6.0s (43.1x, -0.3%)
-- bz2 --
bz2 valgrind-new:0.68s no: 2.2s ( 3.2x, -----) me: 7.4s (10.9x, -----) ca:15.9s (23.4x, -----) he:11.0s (16.2x, -----) ca:13.5s (19.9x, -----) dr:14.7s (21.6x, -----) ma: 2.1s ( 3.1x, -----)
bz2 valgrind-old:0.68s no: 2.1s ( 3.1x, 1.9%) me: 7.6s (11.2x, -3.0%) ca:16.4s (24.2x, -3.5%) he:11.9s (17.4x, -7.5%) ca:13.8s (20.3x, -2.3%) dr:15.2s (22.3x, -3.0%) ma: 2.2s ( 3.2x, -1.9%)
-- fbench --
fbench valgrind-new:0.28s no: 1.4s ( 4.8x, -----) me: 4.8s (17.1x, -----) ca: 7.2s (25.8x, -----) he: 3.8s (13.4x, -----) ca: 4.2s (15.1x, -----) dr: 3.5s (12.5x, -----) ma: 1.4s ( 5.0x, -----)
fbench valgrind-old:0.28s no: 1.3s ( 4.8x, 1.5%) me: 4.7s (16.7x, 2.5%) ca: 7.8s (27.7x, -7.3%) he: 3.8s (13.4x, 0.3%) ca: 4.0s (14.1x, 6.2%) dr: 3.4s (12.0x, 4.6%) ma: 1.4s ( 5.1x, -2.1%)
-- ffbench --
ffbench valgrind-new:0.26s no: 1.3s ( 5.0x, -----) me: 3.8s (14.7x, -----) ca: 2.5s ( 9.4x, -----) he: 9.1s (35.1x, -----) ca: 5.3s (20.6x, -----) dr: 4.7s (18.0x, -----) ma: 1.2s ( 4.7x, -----)
ffbench valgrind-old:0.26s no: 1.2s ( 4.7x, 4.7%) me: 3.9s (15.1x, -2.6%) ca: 2.4s ( 9.1x, 3.7%) he: 8.7s (33.6x, 4.2%) ca: 5.2s (20.0x, 2.6%) dr: 4.5s (17.4x, 3.4%) ma: 1.2s ( 4.6x, 2.5%)
-- heap --
heap valgrind-new:0.11s no: 0.9s ( 7.8x, -----) me: 7.0s (63.8x, -----) ca: 7.9s (72.2x, -----) he: 9.1s (82.7x, -----) ca: 4.2s (38.5x, -----) dr: 5.6s (50.9x, -----) ma: 6.2s (56.3x, -----)
heap valgrind-old:0.11s no: 0.9s ( 7.9x, -1.2%) me: 6.9s (62.5x, 2.0%) ca: 8.5s (76.9x, -6.5%) he: 9.2s (83.5x, -1.0%) ca: 4.0s (36.8x, 4.3%) dr: 5.7s (52.1x, -2.3%) ma: 6.3s (56.9x, -1.1%)
-- heap_pdb4 --
heap_pdb4 valgrind-new:0.16s no: 0.9s ( 5.8x, -----) me:11.9s (74.6x, -----) ca: 8.8s (55.1x, -----) he:10.7s (66.6x, -----) ca: 4.6s (28.5x, -----) dr: 6.7s (42.0x, -----) ma: 6.7s (42.1x, -----)
heap_pdb4 valgrind-old:0.16s no: 1.0s ( 6.0x, -4.3%) me:11.9s (74.6x, 0.0%) ca: 8.8s (55.3x, -0.3%) he:10.6s (66.2x, 0.6%) ca: 4.6s (28.5x, 0.0%) dr: 6.7s (42.1x, -0.3%) ma: 6.5s (40.6x, 3.6%)
-- many-loss-records --
many-loss-records valgrind-new:0.01s no: 0.4s (36.0x, -----) me: 1.9s (194.0x, -----) ca: 1.3s (132.0x, -----) he: 1.8s (176.0x, -----) ca: 0.9s (93.0x, -----) dr: 1.5s (154.0x, -----) ma: 1.4s (136.0x, -----)
many-loss-records valgrind-old:0.01s no: 0.4s (38.0x, -5.6%) me: 2.1s (212.0x, -9.3%) ca: 1.3s (132.0x, 0.0%) he: 1.7s (174.0x, 1.1%) ca: 0.9s (92.0x, 1.1%) dr: 1.5s (147.0x, 4.5%) ma: 1.4s (139.0x, -2.2%)
-- many-xpts --
many-xpts valgrind-new:0.04s no: 0.4s (11.0x, -----) me: 2.5s (63.0x, -----) ca: 3.4s (85.2x, -----) he: 3.2s (79.0x, -----) ca: 1.3s (32.8x, -----) dr: 2.0s (49.0x, -----) ma: 2.1s (53.0x, -----)
many-xpts valgrind-old:0.04s no: 0.4s (11.0x, 0.0%) me: 2.6s (64.2x, -2.0%) ca: 3.5s (86.5x, -1.5%) he: 3.2s (80.0x, -1.3%) ca: 1.4s (34.0x, -3.8%) dr: 2.0s (51.2x, -4.6%) ma: 2.1s (53.2x, -0.5%)
-- sarp --
sarp valgrind-new:0.02s no: 0.4s (19.5x, -----) me: 3.3s (163.0x, -----) ca: 2.2s (112.0x, -----) he:10.1s (502.5x, -----) ca: 1.2s (60.5x, -----) dr: 1.4s (69.5x, -----) ma: 0.4s (21.0x, -----)
sarp valgrind-old:0.02s no: 0.4s (19.5x, 0.0%) me: 3.2s (160.5x, 1.5%) ca: 2.2s (111.5x, 0.4%) he:10.1s (507.0x, -0.9%) ca: 1.2s (59.5x, 1.7%) dr: 1.3s (64.0x, 7.9%) ma: 0.4s (21.0x, 0.0%)
-- tinycc --
tinycc valgrind-new:0.22s no: 2.0s ( 9.2x, -----) me:11.8s (53.5x, -----) ca:14.2s (64.5x, -----) he:13.7s (62.0x, -----) ca:10.8s (49.0x, -----) dr:10.6s (48.1x, -----) ma: 3.5s (15.9x, -----)
tinycc valgrind-old:0.22s no: 1.9s ( 8.8x, 4.4%) me:11.5s (52.4x, 2.1%) ca:14.3s (64.9x, -0.6%) he:13.5s (61.5x, 1.0%) ca:11.1s (50.6x, -3.2%) dr:10.6s (48.0x, 0.3%) ma: 3.4s (15.6x, 1.7%)
-- Finished tests in perf ----------------------------------------------
== 11 programs, 154 timings =================
2742.66user 35.22system 3:40:17elapsed 21%CPU (0avgtext+0avgdata 499708maxresident)k
226352inputs+453848outputs (383major+11755978minor)pagefaults 0swaps
=================================================
./valgrind-new/none/tests/syscall-restart1.stderr.diff
=================================================
--- syscall-restart1.stderr.exp 2015-02-05 00:48:43.688410920 +0000
+++ syscall-restart1.stderr.out 2015-02-05 02:09:16.238660018 +0000
@@ -1,3 +1,3 @@
-
+FAIL: expected write to fail with EPIPE, not 0
=================================================
./valgrind-old/helgrind/tests/pth_destroy_cond.stderr.diff
=================================================
--- pth_destroy_cond.stderr.exp 2015-02-05 00:01:31.233336296 +0000
+++ pth_destroy_cond.stderr.out 2015-02-05 00:32:03.880782795 +0000
@@ -5,6 +5,34 @@
by 0x........: pthread_create@* (hg_intercepts.c:...)
by 0x........: main (pth_destroy_cond.c:29)
+---Thread-Announcement------------------------------------------
+
+Thread #x is the program's root thread
+
+----------------------------------------------------------------
+
+ Lock at 0x........ was first observed
+ at 0x........: pthread_mutex_init (hg_intercepts.c:...)
+ by 0x........: main (pth_destroy_cond.c:25)
+ Address 0x........ is 0 bytes inside data symbol "mutex"
+
+Possible data race during read of size 1 at 0x........ by thread #x
+Locks held: 1, at address 0x........
+ at 0x........: my_memcmp (hg_intercepts.c:...)
+ by 0x........: pthread_cond_destroy_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_destroy@* (hg_intercepts.c:...)
+ by 0x........: ThreadFunction (pth_destroy_cond.c:18)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+
+This conflicts with a previous write of size 4 by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_cond_wait_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_wait@* (hg_intercepts.c:...)
+ by 0x........: main (pth_destroy_cond.c:31)
+ Address 0x........ is 4 bytes inside data symbol "cond"
+
----------------------------------------------------------------
Thread #x: pthread_cond_destroy: destruction of condition variable being waited upon
|
|
From: Rich C. <rc...@wi...> - 2015-02-05 05:31:03
|
valgrind revision: 14903
VEX revision: 3082
C compiler: gcc (SUSE Linux) 4.8.3 20140627 [gcc-4_8-branch revision 212064]
GDB: GNU gdb (GDB; openSUSE 13.2) 7.8
Assembler: GNU assembler (GNU Binutils; openSUSE 13.2) 2.24.0.20140403-6.1
C library: GNU C Library (GNU libc) stable release version 2.19 (git 9a869d822025)
uname -mrs: Linux 3.16.6-2-desktop x86_64
Vendor version: Welcome to openSUSE 13.2 "Harlequin" - Kernel %r (%t).
Nightly build on rodan ( Linux 3.16.6-2-desktop x86_64 )
Started at 2015-02-04 19:22:01 CST
Ended at 2015-02-04 23:30:54 CST
Results unchanged from 24 hours ago
Checking out valgrind source tree ... done
Configuring valgrind ... done
Building valgrind ... done
Running regression tests ... failed
Regression test results follow
== 615 tests, 4 stderr failures, 0 stdout failures, 0 stderrB failures, 1 stdoutB failure, 0 post failures ==
gdbserver_tests/hgtls (stdoutB)
memcheck/tests/err_disable3 (stderr)
memcheck/tests/err_disable4 (stderr)
memcheck/tests/threadname (stderr)
memcheck/tests/threadname_xml (stderr)
--tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old
+ perl perf/vg_perf --tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old perf
-- Running tests in perf ----------------------------------------------
-- bigcode1 --
bigcode1 valgrind-new:0.48s no: 7.7s (16.0x, -----) me:15.5s (32.4x, -----) ca:61.4s (127.9x, -----) he: 9.5s (19.9x, -----) ca:17.1s (35.7x, -----) dr: 9.2s (19.1x, -----) ma: 8.9s (18.6x, -----)
bigcode1 valgrind-old:0.48s no: 7.7s (16.1x, -0.5%) me:15.6s (32.4x, -0.1%) ca:61.5s (128.1x, -0.1%) he: 9.6s (19.9x, -0.2%) ca:17.1s (35.7x, -0.1%) dr: 9.1s (19.0x, 0.3%) ma: 8.9s (18.6x, -0.3%)
-- bigcode2 --
bigcode2 valgrind-new:0.49s no:18.8s (38.3x, -----) me:39.8s (81.1x, -----) ca:107.5s (219.3x, -----) he:24.2s (49.4x, -----) ca:32.9s (67.0x, -----) dr:22.1s (45.1x, -----) ma:21.4s (43.8x, -----)
bigcode2 valgrind-old:0.49s no:19.0s (38.7x, -1.2%) me:39.8s (81.2x, -0.1%) ca:107.3s (219.0x, 0.1%) he:24.2s (49.4x, 0.0%) ca:32.9s (67.2x, -0.2%) dr:22.1s (45.0x, 0.2%) ma:21.6s (44.1x, -0.8%)
-- bz2 --
bz2 valgrind-new:2.32s no: 7.7s ( 3.3x, -----) me:25.2s (10.9x, -----) ca:56.1s (24.2x, -----) he:37.5s (16.2x, -----) ca:51.9s (22.4x, -----) dr:53.2s (22.9x, -----) ma: 7.3s ( 3.2x, -----)
bz2 valgrind-old:2.32s no: 7.8s ( 3.4x, -0.9%) me:25.6s (11.1x, -1.6%) ca:56.3s (24.3x, -0.4%) he:37.6s (16.2x, -0.2%) ca:52.2s (22.5x, -0.6%) dr:53.1s (22.9x, 0.2%) ma: 7.2s ( 3.1x, 1.6%)
-- fbench --
fbench valgrind-new:1.44s no: 5.2s ( 3.6x, -----) me:17.5s (12.1x, -----) ca:26.3s (18.3x, -----) he:13.2s ( 9.2x, -----) ca:16.3s (11.3x, -----) dr:13.4s ( 9.3x, -----) ma: 5.4s ( 3.7x, -----)
fbench valgrind-old:1.44s no: 5.2s ( 3.6x, 0.0%) me:17.4s (12.1x, 0.2%) ca:26.3s (18.3x, 0.0%) he:13.2s ( 9.2x, -0.1%) ca:16.3s (11.3x, -0.2%) dr:13.3s ( 9.2x, 0.7%) ma: 5.4s ( 3.7x, -0.2%)
-- ffbench --
ffbench valgrind-new:1.00s no: 3.5s ( 3.5x, -----) me:12.3s (12.3x, -----) ca: 7.8s ( 7.8x, -----) he:21.3s (21.3x, -----) ca:20.4s (20.4x, -----) dr:16.8s (16.8x, -----) ma: 3.4s ( 3.4x, -----)
ffbench valgrind-old:1.00s no: 3.5s ( 3.5x, 0.3%) me:12.3s (12.3x, 0.1%) ca: 7.8s ( 7.8x, -0.1%) he:21.3s (21.3x, 0.2%) ca:20.5s (20.5x, -0.0%) dr:16.8s (16.8x, -0.5%) ma: 3.4s ( 3.4x, 0.0%)
-- heap --
heap valgrind-new:0.41s no: 3.0s ( 7.4x, -----) me:22.0s (53.6x, -----) ca:30.0s (73.1x, -----) he:30.4s (74.3x, -----) ca:15.0s (36.6x, -----) dr:20.4s (49.7x, -----) ma:21.5s (52.4x, -----)
heap valgrind-old:0.41s no: 3.0s ( 7.4x, 0.0%) me:22.0s (53.7x, -0.1%) ca:30.0s (73.1x, 0.0%) he:30.5s (74.3x, -0.1%) ca:15.0s (36.6x, 0.1%) dr:20.4s (49.7x, -0.1%) ma:21.4s (52.3x, 0.2%)
-- heap_pdb4 --
heap_pdb4 valgrind-new:0.55s no: 3.3s ( 6.0x, -----) me:38.0s (69.1x, -----) ca:33.1s (60.1x, -----) he:34.6s (63.0x, -----) ca:16.9s (30.8x, -----) dr:23.2s (42.2x, -----) ma:22.6s (41.1x, -----)
heap_pdb4 valgrind-old:0.55s no: 3.3s ( 6.0x, 0.3%) me:38.0s (69.1x, 0.1%) ca:33.3s (60.6x, -0.8%) he:34.6s (63.0x, -0.0%) ca:17.0s (30.8x, -0.1%) dr:23.2s (42.2x, -0.0%) ma:22.6s (41.1x, 0.0%)
-- many-loss-records --
many-loss-records valgrind-new:0.05s no: 1.0s (20.8x, -----) me: 6.0s (120.4x, -----) ca: 4.8s (95.6x, -----) he: 5.4s (107.2x, -----) ca: 2.9s (57.4x, -----) dr: 5.0s (99.6x, -----) ma: 4.7s (93.8x, -----)
many-loss-records valgrind-old:0.05s no: 1.0s (20.8x, 0.0%) me: 6.0s (120.6x, -0.2%) ca: 4.8s (95.6x, 0.0%) he: 5.4s (107.6x, -0.4%) ca: 2.9s (57.4x, 0.0%) dr: 4.9s (98.4x, 1.2%) ma: 4.7s (94.4x, -0.6%)
-- many-xpts --
many-xpts valgrind-new:0.15s no: 1.3s ( 8.6x, -----) me: 7.3s (48.5x, -----) ca:12.6s (84.3x, -----) he: 9.7s (64.9x, -----) ca: 4.1s (27.4x, -----) dr: 6.6s (43.7x, -----) ma: 7.3s (48.4x, -----)
many-xpts valgrind-old:0.15s no: 1.3s ( 8.6x, 0.0%) me: 7.3s (48.5x, 0.0%) ca:12.7s (84.4x, -0.2%) he: 9.8s (65.2x, -0.4%) ca: 4.1s (27.4x, 0.0%) dr: 6.6s (43.7x, 0.0%) ma: 7.2s (48.3x, 0.1%)
-- sarp --
sarp valgrind-new:0.11s no: 1.2s (11.4x, -----) me: 9.1s (82.5x, -----) ca: 7.7s (70.4x, -----) he:31.0s (282.0x, -----) ca: 4.3s (39.3x, -----) dr: 4.3s (39.1x, -----) ma: 1.3s (11.8x, -----)
sarp valgrind-old:0.11s no: 1.2s (11.3x, 0.8%) me: 9.1s (82.5x, 0.0%) ca: 7.8s (70.5x, -0.3%) he:30.9s (281.4x, 0.2%) ca: 4.3s (39.3x, 0.0%) dr: 4.3s (39.1x, 0.0%) ma: 1.3s (11.7x, 0.8%)
-- tinycc --
tinycc valgrind-new:0.75s no: 7.5s ( 9.9x, -----) me:37.8s (50.4x, -----) ca:46.7s (62.3x, -----) he:45.0s (60.0x, -----) ca:39.2s (52.3x, -----) dr:38.3s (51.0x, -----) ma:11.6s (15.5x, -----)
tinycc valgrind-old:0.75s no: 7.5s ( 9.9x, 0.1%) me:37.6s (50.1x, 0.7%) ca:46.8s (62.3x, -0.0%) he:44.9s (59.9x, 0.3%) ca:39.2s (52.3x, -0.0%) dr:39.9s (53.2x, -4.2%) ma:11.6s (15.5x, 0.3%)
-- Finished tests in perf ----------------------------------------------
== 11 programs, 154 timings =================
real 152m4.589s
user 150m17.586s
sys 1m39.284s
=================================================
./valgrind-new/gdbserver_tests/hgtls.stdoutB.diff
=================================================
--- hgtls.stdoutB.exp 2015-02-04 20:10:31.681737008 -0600
+++ hgtls.stdoutB.out 2015-02-04 20:24:24.051172668 -0600
@@ -35,11 +35,11 @@
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
=================================================
./valgrind-new/memcheck/tests/err_disable3.stderr.diff
=================================================
--- err_disable3.stderr.exp 2015-02-04 20:10:33.341757925 -0600
+++ err_disable3.stderr.out 2015-02-04 20:28:42.323391032 -0600
@@ -10,8 +10,6 @@
Thread 2:
Invalid read of size 1
at 0x........: err (err_disable3.c:25)
- by 0x........: child_fn (err_disable3.c:31)
- ...
Address 0x........ is 5 bytes inside a block of size 10 free'd
at 0x........: free (vg_replace_malloc.c:...)
by 0x........: main (err_disable3.c:42)
=================================================
./valgrind-new/memcheck/tests/err_disable4.stderr.diff
=================================================
--- err_disable4.stderr.exp 2015-02-04 20:10:34.716775251 -0600
+++ err_disable4.stderr.out 2015-02-04 20:28:46.622444531 -0600
@@ -1501,8 +1501,6 @@
Thread x:
Invalid read of size 1
at 0x........: err (err_disable4.c:41)
- by 0x........: child_fn_2 (err_disable4.c:55)
- ...
Address 0x........ is 5 bytes inside a block of size 10 free'd
at 0x........: free (vg_replace_malloc.c:...)
by 0x........: main (err_disable4.c:68)
=================================================
./valgrind-new/memcheck/tests/threadname.stderr.diff
=================================================
--- threadname.stderr.exp 2015-02-04 20:10:34.197768712 -0600
+++ threadname.stderr.out 2015-02-04 20:35:34.626380285 -0600
@@ -9,36 +9,12 @@
Thread 2:
Invalid write of size 1
at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_0 (threadname.c:61)
- ...
Address 0x........ is 0 bytes after a block of size 2 alloc'd
at 0x........: malloc (vg_replace_malloc.c:...)
by 0x........: bad_things (threadname.c:15)
by 0x........: child_fn_0 (threadname.c:61)
...
-Thread 3 try1:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_1 (threadname.c:46)
- ...
- Address 0x........ is 0 bytes after a block of size 3 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: bad_things (threadname.c:15)
- by 0x........: child_fn_1 (threadname.c:46)
- ...
-
-Thread 4 012345678901234:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_2 (threadname.c:30)
- ...
- Address 0x........ is 0 bytes after a block of size 4 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: bad_things (threadname.c:15)
- by 0x........: child_fn_2 (threadname.c:30)
- ...
-
Thread 1:
Invalid write of size 1
at 0x........: bad_things (threadname.c:16)
=================================================
./valgrind-new/memcheck/tests/threadname_xml.stderr.diff
=================================================
--- threadname_xml.stderr.exp 2015-02-04 20:10:33.844764264 -0600
+++ threadname_xml.stderr.out 2015-02-04 20:35:36.954394774 -0600
@@ -94,14 +94,6 @@
<file>threadname.c</file>
<line>...</line>
</frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_0</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
</stack>
<auxwhat>Address 0x........ is 0 bytes after a block of size 2 alloc'd</auxwhat>
<stack>
@@ -135,112 +127,6 @@
<error>
<unique>0x........</unique>
<tid>...</tid>
- <threadname>try1</threadname>
- <kind>InvalidWrite</kind>
- <what>Invalid write of size 1</what>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_1</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
- <auxwhat>Address 0x........ is 0 bytes after a block of size 3 alloc'd</auxwhat>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>malloc</fn>
- <dir>...</dir>
- <file>vg_replace_malloc.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_1</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
-</error>
-
-<error>
- <unique>0x........</unique>
- <tid>...</tid>
- <threadname>012345678901234</threadname>
- <kind>InvalidWrite</kind>
- <what>Invalid write of size 1</what>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_2</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
- <auxwhat>Address 0x........ is 0 bytes after a block of size 4 alloc'd</auxwhat>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
<truncated beyond 100 lines>
=================================================
./valgrind-old/gdbserver_tests/hgtls.stdoutB.diff
=================================================
--- hgtls.stdoutB.exp 2015-02-04 19:22:16.606048032 -0600
+++ hgtls.stdoutB.out 2015-02-04 19:36:03.786178343 -0600
@@ -35,11 +35,11 @@
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
=================================================
./valgrind-old/memcheck/tests/err_disable3.stderr.diff
=================================================
--- err_disable3.stderr.exp 2015-02-04 19:22:17.413057979 -0600
+++ err_disable3.stderr.out 2015-02-04 19:40:23.086329623 -0600
@@ -10,8 +10,6 @@
Thread 2:
Invalid read of size 1
at 0x........: err (err_disable3.c:25)
- by 0x........: child_fn (err_disable3.c:31)
- ...
Address 0x........ is 5 bytes inside a block of size 10 free'd
at 0x........: free (vg_replace_malloc.c:...)
by 0x........: main (err_disable3.c:42)
=================================================
./valgrind-old/memcheck/tests/err_disable4.stderr.diff
=================================================
--- err_disable4.stderr.exp 2015-02-04 19:22:18.254068344 -0600
+++ err_disable4.stderr.out 2015-02-04 19:40:27.193379451 -0600
@@ -1501,8 +1501,6 @@
Thread x:
Invalid read of size 1
at 0x........: err (err_disable4.c:41)
- by 0x........: child_fn_2 (err_disable4.c:55)
- ...
Address 0x........ is 5 bytes inside a block of size 10 free'd
at 0x........: free (vg_replace_malloc.c:...)
by 0x........: main (err_disable4.c:68)
=================================================
./valgrind-old/memcheck/tests/threadname.stderr.diff
=================================================
--- threadname.stderr.exp 2015-02-04 19:22:18.014065386 -0600
+++ threadname.stderr.out 2015-02-04 19:47:15.922325602 -0600
@@ -9,36 +9,12 @@
Thread 2:
Invalid write of size 1
at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_0 (threadname.c:61)
- ...
Address 0x........ is 0 bytes after a block of size 2 alloc'd
at 0x........: malloc (vg_replace_malloc.c:...)
by 0x........: bad_things (threadname.c:15)
by 0x........: child_fn_0 (threadname.c:61)
...
-Thread 3 try1:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_1 (threadname.c:46)
- ...
- Address 0x........ is 0 bytes after a block of size 3 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: bad_things (threadname.c:15)
- by 0x........: child_fn_1 (threadname.c:46)
- ...
-
-Thread 4 012345678901234:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_2 (threadname.c:30)
- ...
- Address 0x........ is 0 bytes after a block of size 4 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: bad_things (threadname.c:15)
- by 0x........: child_fn_2 (threadname.c:30)
- ...
-
Thread 1:
Invalid write of size 1
at 0x........: bad_things (threadname.c:16)
=================================================
./valgrind-old/memcheck/tests/threadname_xml.stderr.diff
=================================================
--- threadname_xml.stderr.exp 2015-02-04 19:22:17.720061762 -0600
+++ threadname_xml.stderr.out 2015-02-04 19:47:18.259353814 -0600
@@ -94,14 +94,6 @@
<file>threadname.c</file>
<line>...</line>
</frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_0</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
</stack>
<auxwhat>Address 0x........ is 0 bytes after a block of size 2 alloc'd</auxwhat>
<stack>
@@ -135,112 +127,6 @@
<error>
<unique>0x........</unique>
<tid>...</tid>
- <threadname>try1</threadname>
- <kind>InvalidWrite</kind>
- <what>Invalid write of size 1</what>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_1</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
- <auxwhat>Address 0x........ is 0 bytes after a block of size 3 alloc'd</auxwhat>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>malloc</fn>
- <dir>...</dir>
- <file>vg_replace_malloc.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_1</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
-</error>
-
-<error>
- <unique>0x........</unique>
- <tid>...</tid>
- <threadname>012345678901234</threadname>
- <kind>InvalidWrite</kind>
- <what>Invalid write of size 1</what>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_2</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
- <auxwhat>Address 0x........ is 0 bytes after a block of size 4 alloc'd</auxwhat>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
<truncated beyond 100 lines>
|
|
From: Christian B. <bor...@de...> - 2015-02-05 05:10:42
|
valgrind revision: 14903 VEX revision: 3082 C compiler: gcc (SUSE Linux) 4.3.4 [gcc-4_3-branch revision 152973] GDB: GNU gdb (GDB) SUSE (7.5.1-0.7.29) Assembler: GNU assembler (GNU Binutils; SUSE Linux Enterprise 11) 2.23.1 C library: GNU C Library stable release version 2.11.3 (20110527) uname -mrs: Linux 3.0.101-0.42-default s390x Vendor version: Welcome to SUSE Linux Enterprise Server 11 SP3 (s390x) - Kernel %r (%t). Nightly build on sless390 ( SUSE Linux Enterprise Server 11 SP3 gcc 4.3.4 on z196 (s390x) ) Started at 2015-02-05 03:45:01 CET Ended at 2015-02-05 06:10:27 CET Results differ from 24 hours ago Checking out valgrind source tree ... done Configuring valgrind ... done Building valgrind ... done Running regression tests ... failed Regression test results follow == 664 tests, 4 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == memcheck/tests/memcmptest (stderr) memcheck/tests/origin5-bz2 (stderr) helgrind/tests/pth_cond_destroy_busy (stderr) helgrind/tests/tc20_verifywrap (stderr) ================================================= == Results from 24 hours ago == ================================================= Checking out valgrind source tree ... done Configuring valgrind ... done Building valgrind ... done Running regression tests ... failed Regression test results follow == 664 tests, 3 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == memcheck/tests/origin5-bz2 (stderr) helgrind/tests/pth_cond_destroy_busy (stderr) helgrind/tests/tc20_verifywrap (stderr) ================================================= == Difference between 24 hours ago and now == ================================================= *** old.short Thu Feb 5 04:03:22 2015 --- new.short Thu Feb 5 04:21:30 2015 *************** *** 8,10 **** ! == 664 tests, 3 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == memcheck/tests/origin5-bz2 (stderr) --- 8,11 ---- ! == 664 tests, 4 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == ! memcheck/tests/memcmptest (stderr) memcheck/tests/origin5-bz2 (stderr) --tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old -- Running tests in perf ---------------------------------------------- -- bigcode1 -- bigcode1 valgrind-new:0.23s no: 4.8s (21.0x, -----) me: 7.4s (32.1x, -----) ca:26.0s (112.9x, -----) he: 5.3s (23.3x, -----) ca: 9.2s (40.2x, -----) dr: 5.3s (23.2x, -----) ma: 4.8s (21.0x, -----) bigcode1 valgrind-old:0.23s no: 4.8s (21.0x, -0.4%) me: 7.1s (30.9x, 3.9%) ca:25.9s (112.8x, 0.0%) he: 5.4s (23.4x, -0.6%) ca: 9.2s (40.2x, -0.1%) dr: 5.3s (23.3x, -0.4%) ma: 4.8s (21.0x, 0.2%) -- bigcode2 -- bigcode2 valgrind-new:0.24s no: 8.0s (33.2x, -----) me:14.7s (61.3x, -----) ca:39.2s (163.5x, -----) he:10.6s (44.1x, -----) ca:14.7s (61.0x, -----) dr: 9.8s (40.6x, -----) ma: 8.5s (35.5x, -----) bigcode2 valgrind-old:0.24s no: 8.1s (33.7x, -1.5%) me:14.5s (60.3x, 1.6%) ca:39.1s (163.0x, 0.3%) he:10.7s (44.4x, -0.8%) ca:14.6s (60.9x, 0.2%) dr: 9.8s (40.8x, -0.3%) ma: 8.5s (35.4x, 0.1%) -- bz2 -- bz2 valgrind-new:0.70s no: 6.5s ( 9.3x, -----) me:13.6s (19.4x, -----) ca:30.0s (42.9x, -----) he:19.7s (28.1x, -----) ca:34.2s (48.8x, -----) dr:29.6s (42.4x, -----) ma: 3.8s ( 5.5x, -----) bz2 valgrind-old:0.70s no: 6.7s ( 9.5x, -1.8%) me:13.6s (19.4x, -0.4%) ca:30.1s (42.9x, -0.1%) he:20.0s (28.6x, -1.5%) ca:34.2s (48.8x, 0.0%) dr:29.7s (42.4x, -0.1%) ma: 3.7s ( 5.3x, 3.4%) -- fbench -- fbench valgrind-new:0.41s no: 1.6s ( 4.0x, -----) me: 4.5s (11.0x, -----) ca: 9.4s (23.0x, -----) he: 6.5s (15.9x, -----) ca: 7.2s (17.7x, -----) dr: 5.8s (14.0x, -----) ma: 1.7s ( 4.1x, -----) fbench valgrind-old:0.41s no: 1.6s ( 4.0x, 0.0%) me: 4.5s (11.0x, 0.0%) ca: 9.3s (22.6x, 1.7%) he: 6.5s (15.8x, 0.6%) ca: 7.2s (17.6x, 0.1%) dr: 5.8s (14.0x, 0.0%) ma: 1.7s ( 4.1x, 0.0%) -- ffbench -- ffbench valgrind-new:0.20s no: 1.2s ( 5.8x, -----) me: 3.3s (16.4x, -----) ca: 3.0s (15.0x, -----) he:43.8s (218.8x, -----) ca: 9.4s (46.9x, -----) dr: 7.5s (37.4x, -----) ma: 1.0s ( 4.9x, -----) ffbench valgrind-old:0.20s no: 1.2s ( 5.9x, -0.9%) me: 3.3s (16.4x, 0.0%) ca: 3.0s (15.0x, 0.3%) he:43.9s (219.6x, -0.4%) ca: 9.4s (46.8x, 0.1%) dr: 7.5s (37.3x, 0.4%) ma: 1.0s ( 4.9x, 1.0%) -- heap -- heap valgrind-new:0.23s no: 2.2s ( 9.7x, -----) me: 8.9s (38.7x, -----) ca:13.1s (56.7x, -----) he:12.9s (56.0x, -----) ca:11.3s (49.0x, -----) dr: 8.0s (34.7x, -----) ma: 7.9s (34.5x, -----) heap valgrind-old:0.23s no: 2.2s ( 9.7x, 0.0%) me: 8.9s (38.9x, -0.4%) ca:13.0s (56.7x, 0.1%) he:13.0s (56.5x, -0.8%) ca:11.2s (48.9x, 0.2%) dr: 8.1s (35.0x, -1.0%) ma: 8.1s (35.1x, -1.9%) -- heap_pdb4 -- heap_pdb4 valgrind-new:0.23s no: 2.5s (10.9x, -----) me:13.1s (57.1x, -----) ca:14.1s (61.2x, -----) he:14.2s (61.7x, -----) ca:12.2s (53.2x, -----) dr: 8.9s (38.6x, -----) ma: 8.0s (34.9x, -----) heap_pdb4 valgrind-old:0.23s no: 2.5s (10.8x, 1.2%) me:13.0s (56.6x, 0.9%) ca:14.0s (60.9x, 0.5%) he:14.1s (61.4x, 0.4%) ca:12.2s (53.2x, 0.0%) dr: 8.9s (38.6x, 0.1%) ma: 8.2s (35.6x, -2.0%) -- many-loss-records -- many-loss-records valgrind-new:0.03s no: 0.5s (17.7x, -----) me: 2.3s (77.3x, -----) ca: 1.9s (64.3x, -----) he: 2.4s (79.3x, -----) ca: 1.9s (64.0x, -----) dr: 2.0s (65.3x, -----) ma: 1.7s (56.0x, -----) many-loss-records valgrind-old:0.03s no: 0.5s (17.7x, 0.0%) me: 2.3s (77.7x, -0.4%) ca: 1.9s (64.3x, 0.0%) he: 2.4s (79.7x, -0.4%) ca: 1.9s (63.7x, 0.5%) dr: 2.0s (65.3x, 0.0%) ma: 1.7s (56.3x, -0.6%) -- many-xpts -- many-xpts valgrind-new:0.07s no: 0.7s ( 9.6x, -----) me: 3.4s (48.9x, -----) ca:342.9s (4898.3x, -----) he: 6.9s (98.3x, -----) ca: 2.8s (39.9x, -----) dr: 2.7s (38.9x, -----) ma: 2.6s (37.4x, -----) many-xpts valgrind-old:0.07s no: 0.7s ( 9.6x, 0.0%) me: 3.4s (48.9x, 0.0%) ca:335.1s (4786.6x, 2.3%) he: 6.9s (98.3x, 0.0%) ca: 2.8s (39.9x, 0.0%) dr: 2.7s (38.9x, -0.0%) ma: 2.6s (37.7x, -0.8%) -- sarp -- sarp valgrind-new:0.03s no: 0.6s (18.3x, -----) me: 3.8s (127.0x, -----) ca: 3.2s (106.0x, -----) he:17.6s (586.0x, -----) ca: 2.1s (68.7x, -----) dr: 1.6s (53.0x, -----) ma: 0.5s (16.7x, -----) sarp valgrind-old:0.03s no: 0.6s (18.3x, 0.0%) me: 3.8s (127.0x, 0.0%) ca: 3.2s (106.0x, 0.0%) he:17.7s (588.7x, -0.5%) ca: 2.1s (68.7x, 0.0%) dr: 1.6s (53.0x, -0.0%) ma: 0.5s (16.3x, 2.0%) -- tinycc -- tinycc valgrind-new:0.22s no: 3.0s (13.7x, -----) me:14.9s (67.8x, -----) ca:29.6s (134.4x, -----) he:28.1s (127.8x, -----) ca:21.3s (96.7x, -----) dr:20.8s (94.7x, -----) ma: 3.9s (17.8x, -----) tinycc valgrind-old:0.22s no: 3.0s (13.8x, -0.7%) me:14.9s (67.8x, -0.1%) ca:29.8s (135.6x, -0.9%) he:28.6s (129.9x, -1.7%) ca:21.2s (96.5x, 0.2%) dr:20.8s (94.5x, 0.3%) ma: 4.0s (18.0x, -1.0%) -- Finished tests in perf ---------------------------------------------- == 11 programs, 154 timings ================= real 108m57.329s user 108m7.092s sys 0m40.874s |
|
From: <ma...@bu...> - 2015-02-05 04:34:35
|
valgrind revision: 14903
VEX revision: 3082
C compiler: gcc (GCC) 4.8.3 20140911 (Red Hat 4.8.3-7)
GDB: GNU gdb (GDB) Fedora 7.7.1-21.fc20
Assembler: GNU assembler version 2.23.2
C library: GNU C Library (GNU libc) stable release version 2.18
uname -mrs: Linux 3.17.7-200.fc20.s390x s390x
Vendor version: Fedora 20 (Heisenbug)
Nightly build on lfedora1 ( Fedora release 20 (Heisenbug), s390x )
Started at 2015-02-05 00:00:01 UTC
Ended at 2015-02-05 00:56:54 UTC
Results differ from 24 hours ago
Checking out valgrind source tree ... done
Configuring valgrind ... done
Building valgrind ... done
Running regression tests ... failed
Regression test results follow
== 670 tests, 4 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
memcheck/tests/memcmptest (stderr)
helgrind/tests/locked_vs_unlocked2 (stderr)
helgrind/tests/pth_cond_destroy_busy (stderr)
helgrind/tests/tc22_exit_w_lock (stderr)
=================================================
== Results from 24 hours ago ==
=================================================
Checking out valgrind source tree ... done
Configuring valgrind ... done
Building valgrind ... done
Running regression tests ... failed
Regression test results follow
== 670 tests, 3 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
helgrind/tests/locked_vs_unlocked2 (stderr)
helgrind/tests/pth_cond_destroy_busy (stderr)
helgrind/tests/tc22_exit_w_lock (stderr)
=================================================
== Difference between 24 hours ago and now ==
=================================================
*** old.short 2015-02-05 00:28:39.718994625 +0000
--- new.short 2015-02-05 00:56:54.768994625 +0000
***************
*** 8,10 ****
! == 670 tests, 3 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
helgrind/tests/locked_vs_unlocked2 (stderr)
--- 8,11 ----
! == 670 tests, 4 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
! memcheck/tests/memcmptest (stderr)
helgrind/tests/locked_vs_unlocked2 (stderr)
=================================================
./valgrind-new/helgrind/tests/locked_vs_unlocked2.stderr.diff
=================================================
--- locked_vs_unlocked2.stderr.exp 2015-02-05 00:28:46.128994625 +0000
+++ locked_vs_unlocked2.stderr.out 2015-02-05 00:47:04.768994625 +0000
@@ -16,13 +16,13 @@
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
- by 0x........: main (locked_vs_unlocked2.c:58)
- Address 0x........ is 0 bytes inside data symbol "mx2a"
+ by 0x........: main (locked_vs_unlocked2.c:59)
+ Address 0x........ is 0 bytes inside data symbol "mx2b"
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
- by 0x........: main (locked_vs_unlocked2.c:59)
- Address 0x........ is 0 bytes inside data symbol "mx2b"
+ by 0x........: main (locked_vs_unlocked2.c:58)
+ Address 0x........ is 0 bytes inside data symbol "mx2a"
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
=================================================
./valgrind-new/helgrind/tests/pth_cond_destroy_busy.stderr.diff
=================================================
--- pth_cond_destroy_busy.stderr.exp 2015-02-05 00:28:46.078994625 +0000
+++ pth_cond_destroy_busy.stderr.out 2015-02-05 00:47:11.578994625 +0000
@@ -47,4 +47,4 @@
First pthread_cond_destroy() call returned EBUSY.
Second pthread_cond_destroy() call returned success.
-ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 6 errors from 3 contexts (suppressed: 0 from 0)
=================================================
./valgrind-new/helgrind/tests/tc22_exit_w_lock.stderr.diff
=================================================
--- tc22_exit_w_lock.stderr.exp 2015-02-05 00:28:46.068994625 +0000
+++ tc22_exit_w_lock.stderr.out 2015-02-05 00:48:29.128994625 +0000
@@ -13,6 +13,23 @@
---Thread-Announcement------------------------------------------
+Thread #x is the program's root thread
+
+----------------------------------------------------------------
+
+Possible data race during write of size 8 at 0x........ by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_create@* (hg_intercepts.c:...)
+ by 0x........: main (tc22_exit_w_lock.c:42)
+
+This conflicts with a previous read of size 8 by thread #x
+Locks held: none
+ ...
+ Address 0x........ is in a rw- anonymous segment
+
+---Thread-Announcement------------------------------------------
+
Thread #x was created
...
by 0x........: pthread_create@* (hg_intercepts.c:...)
@@ -23,10 +40,6 @@
Thread #x: Exiting thread still holds 1 lock
...
----Thread-Announcement------------------------------------------
-
-Thread #x is the program's root thread
-
----------------------------------------------------------------
Thread #x: Exiting thread still holds 1 lock
@@ -34,4 +47,4 @@
by 0x........: main (tc22_exit_w_lock.c:48)
-ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 5 errors from 4 contexts (suppressed: 0 from 0)
=================================================
./valgrind-new/helgrind/tests/tc22_exit_w_lock.stderr.diff-kfail-x86
=================================================
--- tc22_exit_w_lock.stderr.exp-kfail-x86 2015-02-05 00:28:46.078994625 +0000
+++ tc22_exit_w_lock.stderr.out 2015-02-05 00:48:29.128994625 +0000
@@ -3,7 +3,6 @@
Thread #x was created
...
- by 0x........: pthread_create_WRK (hg_intercepts.c:...)
by 0x........: pthread_create@* (hg_intercepts.c:...)
by 0x........: main (tc22_exit_w_lock.c:39)
@@ -14,9 +13,25 @@
---Thread-Announcement------------------------------------------
+Thread #x is the program's root thread
+
+----------------------------------------------------------------
+
+Possible data race during write of size 8 at 0x........ by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_create@* (hg_intercepts.c:...)
+ by 0x........: main (tc22_exit_w_lock.c:42)
+
+This conflicts with a previous read of size 8 by thread #x
+Locks held: none
+ ...
+ Address 0x........ is in a rw- anonymous segment
+
+---Thread-Announcement------------------------------------------
+
Thread #x was created
...
- by 0x........: pthread_create_WRK (hg_intercepts.c:...)
by 0x........: pthread_create@* (hg_intercepts.c:...)
by 0x........: main (tc22_exit_w_lock.c:42)
@@ -25,14 +40,11 @@
Thread #x: Exiting thread still holds 1 lock
...
----Thread-Announcement------------------------------------------
-
-Thread #x is the program's root thread
-
----------------------------------------------------------------
Thread #x: Exiting thread still holds 1 lock
...
+ by 0x........: main (tc22_exit_w_lock.c:48)
-ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 5 errors from 4 contexts (suppressed: 0 from 0)
=================================================
./valgrind-new/memcheck/tests/memcmptest.stderr.diff
=================================================
--- memcmptest.stderr.exp 2015-02-05 00:28:44.008994625 +0000
+++ memcmptest.stderr.out 2015-02-05 00:38:30.428994625 +0000
@@ -1,4 +1,8 @@
Conditional jump or move depends on uninitialised value(s)
- at 0x........: memcmp (vg_replace_strmem.c:...)
+ at 0x........: bcmp (vg_replace_strmem.c:...)
+ by 0x........: main (memcmptest.c:13)
+
+Conditional jump or move depends on uninitialised value(s)
+ at 0x........: bcmp (vg_replace_strmem.c:...)
by 0x........: main (memcmptest.c:13)
=================================================
./valgrind-new/memcheck/tests/memcmptest.stderr.diff2
=================================================
--- memcmptest.stderr.exp2 2015-02-05 00:28:43.988994625 +0000
+++ memcmptest.stderr.out 2015-02-05 00:38:30.428994625 +0000
@@ -2,3 +2,7 @@
at 0x........: bcmp (vg_replace_strmem.c:...)
by 0x........: main (memcmptest.c:13)
+Conditional jump or move depends on uninitialised value(s)
+ at 0x........: bcmp (vg_replace_strmem.c:...)
+ by 0x........: main (memcmptest.c:13)
+
=================================================
./valgrind-old/helgrind/tests/locked_vs_unlocked2.stderr.diff
=================================================
--- locked_vs_unlocked2.stderr.exp 2015-02-05 00:00:16.658994625 +0000
+++ locked_vs_unlocked2.stderr.out 2015-02-05 00:18:47.698994625 +0000
@@ -16,13 +16,13 @@
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
- by 0x........: main (locked_vs_unlocked2.c:58)
- Address 0x........ is 0 bytes inside data symbol "mx2a"
+ by 0x........: main (locked_vs_unlocked2.c:59)
+ Address 0x........ is 0 bytes inside data symbol "mx2b"
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
- by 0x........: main (locked_vs_unlocked2.c:59)
- Address 0x........ is 0 bytes inside data symbol "mx2b"
+ by 0x........: main (locked_vs_unlocked2.c:58)
+ Address 0x........ is 0 bytes inside data symbol "mx2a"
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
=================================================
./valgrind-old/helgrind/tests/pth_cond_destroy_busy.stderr.diff
=================================================
--- pth_cond_destroy_busy.stderr.exp 2015-02-05 00:00:16.618994625 +0000
+++ pth_cond_destroy_busy.stderr.out 2015-02-05 00:18:54.498994625 +0000
@@ -47,4 +47,4 @@
First pthread_cond_destroy() call returned EBUSY.
Second pthread_cond_destroy() call returned success.
-ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 6 errors from 3 contexts (suppressed: 0 from 0)
=================================================
./valgrind-old/helgrind/tests/tc22_exit_w_lock.stderr.diff
=================================================
--- tc22_exit_w_lock.stderr.exp 2015-02-05 00:00:16.598994625 +0000
+++ tc22_exit_w_lock.stderr.out 2015-02-05 00:20:12.688994625 +0000
@@ -13,6 +13,23 @@
---Thread-Announcement------------------------------------------
+Thread #x is the program's root thread
+
+----------------------------------------------------------------
+
+Possible data race during write of size 8 at 0x........ by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_create@* (hg_intercepts.c:...)
+ by 0x........: main (tc22_exit_w_lock.c:42)
+
+This conflicts with a previous read of size 8 by thread #x
+Locks held: none
+ ...
+ Address 0x........ is in a rw- anonymous segment
+
+---Thread-Announcement------------------------------------------
+
Thread #x was created
...
by 0x........: pthread_create@* (hg_intercepts.c:...)
@@ -23,10 +40,6 @@
Thread #x: Exiting thread still holds 1 lock
...
----Thread-Announcement------------------------------------------
-
-Thread #x is the program's root thread
-
----------------------------------------------------------------
Thread #x: Exiting thread still holds 1 lock
@@ -34,4 +47,4 @@
by 0x........: main (tc22_exit_w_lock.c:48)
-ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 5 errors from 4 contexts (suppressed: 0 from 0)
=================================================
./valgrind-old/helgrind/tests/tc22_exit_w_lock.stderr.diff-kfail-x86
=================================================
--- tc22_exit_w_lock.stderr.exp-kfail-x86 2015-02-05 00:00:16.618994625 +0000
+++ tc22_exit_w_lock.stderr.out 2015-02-05 00:20:12.688994625 +0000
@@ -3,7 +3,6 @@
Thread #x was created
...
- by 0x........: pthread_create_WRK (hg_intercepts.c:...)
by 0x........: pthread_create@* (hg_intercepts.c:...)
by 0x........: main (tc22_exit_w_lock.c:39)
@@ -14,9 +13,25 @@
---Thread-Announcement------------------------------------------
+Thread #x is the program's root thread
+
+----------------------------------------------------------------
+
+Possible data race during write of size 8 at 0x........ by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_create@* (hg_intercepts.c:...)
+ by 0x........: main (tc22_exit_w_lock.c:42)
+
+This conflicts with a previous read of size 8 by thread #x
+Locks held: none
+ ...
+ Address 0x........ is in a rw- anonymous segment
+
+---Thread-Announcement------------------------------------------
+
Thread #x was created
...
- by 0x........: pthread_create_WRK (hg_intercepts.c:...)
by 0x........: pthread_create@* (hg_intercepts.c:...)
by 0x........: main (tc22_exit_w_lock.c:42)
@@ -25,14 +40,11 @@
Thread #x: Exiting thread still holds 1 lock
...
----Thread-Announcement------------------------------------------
-
-Thread #x is the program's root thread
-
----------------------------------------------------------------
Thread #x: Exiting thread still holds 1 lock
...
+ by 0x........: main (tc22_exit_w_lock.c:48)
-ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 5 errors from 4 contexts (suppressed: 0 from 0)
|
|
From: Tom H. <to...@co...> - 2015-02-05 04:15:32
|
valgrind revision: 14903 VEX revision: 3082 C compiler: gcc (GCC) 4.6.3 20120306 (Red Hat 4.6.3-2) GDB: GNU gdb (GDB) Fedora (7.3.1-48.fc15) Assembler: GNU assembler version 2.21.51.0.6-6.fc15 20110118 C library: GNU C Library stable release version 2.14.1 uname -mrs: Linux 3.17.8-300.fc21.x86_64 x86_64 Vendor version: Nightly build on bristol ( x86_64, Fedora 15 ) Started at 2015-02-05 03:02:27 GMT Ended at 2015-02-05 04:15:14 GMT Results unchanged from 24 hours ago Checking out valgrind source tree ... done Configuring valgrind ... done Building valgrind ... done Running regression tests ... done Regression test results follow == 698 tests, 0 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == --tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old -- Running tests in perf ---------------------------------------------- -- bigcode1 -- bigcode1 valgrind-new:0.11s no: 1.7s (15.1x, -----) me: 3.4s (30.6x, -----) ca:14.4s (130.6x, -----) he: 2.1s (18.7x, -----) ca: 3.8s (34.9x, -----) dr: 2.0s (18.0x, -----) ma: 2.0s (17.8x, -----) bigcode1 valgrind-old:0.11s no: 1.7s (15.1x, 0.0%) me: 3.4s (30.5x, 0.3%) ca:14.3s (130.4x, 0.2%) he: 2.1s (18.8x, -0.5%) ca: 3.9s (35.0x, -0.3%) dr: 2.0s (18.2x, -1.0%) ma: 1.9s (17.7x, 0.5%) -- bigcode2 -- bigcode2 valgrind-new:0.11s no: 4.0s (36.6x, -----) me: 8.6s (77.9x, -----) ca:26.2s (238.4x, -----) he: 5.0s (45.5x, -----) ca: 7.3s (66.4x, -----) dr: 4.7s (42.8x, -----) ma: 4.5s (41.4x, -----) bigcode2 valgrind-old:0.11s no: 4.0s (36.4x, 0.7%) me: 8.5s (77.5x, 0.6%) ca:26.0s (236.5x, 0.8%) he: 5.0s (45.9x, -0.8%) ca: 7.3s (66.1x, 0.4%) dr: 4.7s (42.4x, 1.1%) ma: 4.5s (41.4x, 0.0%) -- bz2 -- bz2 valgrind-new:0.52s no: 1.6s ( 3.1x, -----) me: 5.8s (11.1x, -----) ca:13.2s (25.3x, -----) he: 8.2s (15.8x, -----) ca:11.0s (21.2x, -----) dr:10.7s (20.6x, -----) ma: 1.6s ( 3.1x, -----) bz2 valgrind-old:0.52s no: 1.6s ( 3.1x, -0.6%) me: 5.7s (11.0x, 0.5%) ca:13.2s (25.4x, -0.2%) he: 8.4s (16.1x, -2.2%) ca:11.0s (21.2x, 0.0%) dr:10.8s (20.7x, -0.6%) ma: 1.6s ( 3.1x, -0.6%) -- fbench -- fbench valgrind-new:0.22s no: 1.0s ( 4.6x, -----) me: 3.7s (17.0x, -----) ca: 5.6s (25.4x, -----) he: 2.8s (12.9x, -----) ca: 3.2s (14.5x, -----) dr: 2.6s (11.9x, -----) ma: 1.1s ( 4.8x, -----) fbench valgrind-old:0.22s no: 1.0s ( 4.6x, 0.0%) me: 3.8s (17.0x, -0.3%) ca: 5.6s (25.3x, 0.2%) he: 2.8s (12.9x, 0.0%) ca: 3.2s (14.5x, -0.3%) dr: 2.6s (11.9x, -0.4%) ma: 1.1s ( 4.8x, 0.0%) -- ffbench -- ffbench valgrind-new:0.22s no: 0.9s ( 4.3x, -----) me: 2.9s (13.1x, -----) ca: 1.9s ( 8.5x, -----) he: 5.9s (27.0x, -----) ca: 4.2s (19.2x, -----) dr: 3.3s (15.0x, -----) ma: 0.9s ( 4.0x, -----) ffbench valgrind-old:0.22s no: 0.9s ( 4.3x, 1.1%) me: 2.9s (13.0x, 0.3%) ca: 1.9s ( 8.4x, 0.5%) he: 5.9s (26.9x, 0.5%) ca: 4.2s (19.0x, 0.9%) dr: 3.3s (15.2x, -1.5%) ma: 0.9s ( 4.0x, 0.0%) -- heap -- heap valgrind-new:0.08s no: 0.6s ( 7.5x, -----) me: 5.1s (63.7x, -----) ca: 6.3s (78.5x, -----) he: 6.7s (83.2x, -----) ca: 3.3s (41.5x, -----) dr: 4.3s (53.6x, -----) ma: 4.7s (58.1x, -----) heap valgrind-old:0.08s no: 0.6s ( 7.4x, 1.7%) me: 5.1s (63.9x, -0.2%) ca: 6.2s (77.8x, 1.0%) he: 6.6s (83.0x, 0.3%) ca: 3.2s (40.4x, 2.7%) dr: 4.3s (54.0x, -0.7%) ma: 4.6s (58.0x, 0.2%) -- heap_pdb4 -- heap_pdb4 valgrind-new:0.11s no: 0.7s ( 6.0x, -----) me: 8.6s (77.9x, -----) ca: 7.0s (63.4x, -----) he: 7.5s (68.6x, -----) ca: 3.6s (32.6x, -----) dr: 5.1s (46.4x, -----) ma: 4.9s (44.9x, -----) heap_pdb4 valgrind-old:0.11s no: 0.7s ( 5.9x, 1.5%) me: 8.7s (78.6x, -0.9%) ca: 7.0s (63.3x, 0.1%) he: 7.5s (68.6x, 0.0%) ca: 3.6s (32.7x, -0.3%) dr: 5.1s (46.5x, -0.2%) ma: 4.9s (44.8x, 0.2%) -- many-loss-records -- many-loss-records valgrind-new:0.01s no: 0.3s (27.0x, -----) me: 1.4s (137.0x, -----) ca: 1.1s (106.0x, -----) he: 1.2s (117.0x, -----) ca: 0.7s (66.0x, -----) dr: 1.1s (107.0x, -----) ma: 1.0s (98.0x, -----) many-loss-records valgrind-old:0.01s no: 0.2s (24.0x, 11.1%) me: 1.4s (142.0x, -3.6%) ca: 1.0s (102.0x, 3.8%) he: 1.2s (117.0x, 0.0%) ca: 0.7s (70.0x, -6.1%) dr: 1.1s (110.0x, -2.8%) ma: 1.0s (100.0x, -2.0%) -- many-xpts -- many-xpts valgrind-new:0.04s no: 0.3s ( 8.0x, -----) me: 2.0s (49.8x, -----) ca: 2.7s (67.8x, -----) he: 2.3s (58.0x, -----) ca: 1.0s (25.0x, -----) dr: 1.5s (38.5x, -----) ma: 1.5s (36.8x, -----) many-xpts valgrind-old:0.04s no: 0.3s ( 7.8x, 3.1%) me: 2.0s (49.8x, 0.0%) ca: 2.7s (68.5x, -1.1%) he: 2.3s (57.8x, 0.4%) ca: 1.0s (24.8x, 1.0%) dr: 1.6s (38.8x, -0.6%) ma: 1.5s (36.5x, 0.7%) -- sarp -- sarp valgrind-new:0.02s no: 0.3s (14.0x, -----) me: 2.7s (133.0x, -----) ca: 1.9s (93.5x, -----) he: 6.9s (344.0x, -----) ca: 0.9s (47.0x, -----) dr: 1.0s (51.5x, -----) ma: 0.3s (15.0x, -----) sarp valgrind-old:0.02s no: 0.3s (14.0x, 0.0%) me: 2.7s (134.0x, -0.8%) ca: 1.9s (94.5x, -1.1%) he: 6.7s (335.0x, 2.6%) ca: 0.9s (47.5x, -1.1%) dr: 1.0s (51.5x, 0.0%) ma: 0.3s (15.0x, 0.0%) -- tinycc -- tinycc valgrind-new:0.16s no: 1.5s ( 9.1x, -----) me: 9.3s (58.2x, -----) ca:11.3s (70.9x, -----) he: 9.8s (61.5x, -----) ca: 8.4s (52.7x, -----) dr: 8.3s (51.6x, -----) ma: 2.5s (15.7x, -----) tinycc valgrind-old:0.16s no: 1.5s ( 9.2x, -1.4%) me: 9.3s (58.1x, 0.2%) ca:11.2s (70.3x, 0.9%) he: 9.9s (62.1x, -0.9%) ca: 8.4s (52.7x, 0.0%) dr: 8.2s (51.4x, 0.4%) ma: 2.5s (15.5x, 1.2%) -- Finished tests in perf ---------------------------------------------- == 11 programs, 154 timings ================= real 34m47.935s user 33m54.103s sys 0m22.336s |
|
From: Tom H. <to...@co...> - 2015-02-05 04:06:54
|
valgrind revision: 14903 VEX revision: 3082 C compiler: gcc (GCC) 4.6.3 20120306 (Red Hat 4.6.3-2) GDB: GNU gdb (GDB) Fedora (7.3.50.20110722-16.fc16) Assembler: GNU assembler version 2.21.53.0.1-6.fc16 20110716 C library: GNU C Library development release version 2.14.90 uname -mrs: Linux 3.17.8-300.fc21.x86_64 x86_64 Vendor version: Nightly build on bristol ( x86_64, Fedora 16 ) Started at 2015-02-05 02:51:23 GMT Ended at 2015-02-05 04:06:43 GMT Results unchanged from 24 hours ago Checking out valgrind source tree ... done Configuring valgrind ... done Building valgrind ... done Running regression tests ... done Regression test results follow == 698 tests, 0 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == --tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old -- Running tests in perf ---------------------------------------------- -- bigcode1 -- bigcode1 valgrind-new:0.11s no: 1.7s (15.3x, -----) me: 3.4s (30.7x, -----) ca:14.6s (132.5x, -----) he: 2.1s (19.2x, -----) ca: 3.9s (35.3x, -----) dr: 2.1s (18.7x, -----) ma: 1.9s (17.7x, -----) bigcode1 valgrind-old:0.11s no: 1.7s (15.1x, 1.2%) me: 3.4s (30.7x, 0.0%) ca:14.5s (131.6x, 0.7%) he: 2.1s (19.2x, 0.0%) ca: 5.4s (48.7x,-38.1%) dr: 2.0s (18.5x, 1.5%) ma: 2.1s (18.8x, -6.2%) -- bigcode2 -- bigcode2 valgrind-new:0.11s no: 4.0s (36.7x, -----) me: 8.6s (78.4x, -----) ca:26.6s (241.7x, -----) he: 5.1s (46.4x, -----) ca: 7.4s (66.9x, -----) dr: 4.8s (43.4x, -----) ma: 4.6s (41.7x, -----) bigcode2 valgrind-old:0.11s no: 4.0s (36.2x, 1.5%) me: 8.6s (78.2x, 0.2%) ca:27.3s (248.2x, -2.7%) he: 5.1s (46.4x, 0.0%) ca: 7.4s (66.9x, 0.0%) dr: 4.7s (43.1x, 0.6%) ma: 4.6s (41.7x, 0.0%) -- bz2 -- bz2 valgrind-new:0.52s no: 1.6s ( 3.1x, -----) me: 5.8s (11.1x, -----) ca:13.4s (25.8x, -----) he: 8.6s (16.5x, -----) ca:10.9s (21.0x, -----) dr:10.6s (20.3x, -----) ma: 1.6s ( 3.1x, -----) bz2 valgrind-old:0.52s no: 1.6s ( 3.1x, 0.6%) me: 5.8s (11.1x, -0.2%) ca:13.3s (25.5x, 0.9%) he: 8.5s (16.4x, 0.2%) ca:10.9s (21.1x, -0.2%) dr:10.6s (20.3x, 0.0%) ma: 1.6s ( 3.1x, -0.6%) -- fbench -- fbench valgrind-new:0.22s no: 1.0s ( 4.6x, -----) me: 3.8s (17.0x, -----) ca: 5.6s (25.5x, -----) he: 2.9s (13.0x, -----) ca: 3.2s (14.4x, -----) dr: 2.7s (12.1x, -----) ma: 1.1s ( 4.8x, -----) fbench valgrind-old:0.22s no: 1.0s ( 4.6x, 0.0%) me: 3.8s (17.1x, -0.5%) ca: 5.6s (25.5x, 0.2%) he: 2.9s (13.0x, 0.0%) ca: 3.2s (14.5x, -0.9%) dr: 2.7s (12.2x, -0.8%) ma: 1.1s ( 4.9x, -0.9%) -- ffbench -- ffbench valgrind-new:0.22s no: 0.9s ( 4.3x, -----) me: 3.0s (13.5x, -----) ca: 1.9s ( 8.6x, -----) he: 6.0s (27.0x, -----) ca: 4.2s (19.1x, -----) dr: 3.4s (15.4x, -----) ma: 0.9s ( 4.1x, -----) ffbench valgrind-old:0.22s no: 1.0s ( 4.4x, -2.1%) me: 2.9s (13.4x, 0.7%) ca: 1.9s ( 8.5x, 1.1%) he: 5.9s (26.7x, 1.3%) ca: 4.2s (19.1x, -0.2%) dr: 3.4s (15.5x, -1.2%) ma: 0.9s ( 4.1x, 0.0%) -- heap -- heap valgrind-new:0.08s no: 0.6s ( 8.0x, -----) me: 5.2s (65.0x, -----) ca: 6.6s (82.1x, -----) he: 7.1s (89.1x, -----) ca: 3.3s (41.1x, -----) dr: 4.7s (58.6x, -----) ma: 4.9s (61.2x, -----) heap valgrind-old:0.08s no: 0.6s ( 7.8x, 3.1%) me: 5.2s (64.4x, 1.0%) ca: 6.7s (83.5x, -1.7%) he: 7.0s (88.1x, 1.1%) ca: 3.3s (41.1x, 0.0%) dr: 4.6s (57.9x, 1.3%) ma: 4.9s (61.2x, 0.0%) -- heap_pdb4 -- heap_pdb4 valgrind-new:0.10s no: 0.7s ( 6.8x, -----) me: 8.7s (86.8x, -----) ca: 7.2s (72.1x, -----) he: 7.7s (77.3x, -----) ca: 3.6s (36.5x, -----) dr: 5.1s (51.1x, -----) ma: 5.0s (50.0x, -----) heap_pdb4 valgrind-old:0.10s no: 0.7s ( 6.7x, 1.5%) me: 8.7s (87.1x, -0.3%) ca: 7.3s (72.8x, -1.0%) he: 7.8s (77.5x, -0.3%) ca: 3.7s (36.7x, -0.5%) dr: 5.1s (51.3x, -0.4%) ma: 5.2s (52.1x, -4.2%) -- many-loss-records -- many-loss-records valgrind-new:0.01s no: 0.3s (27.0x, -----) me: 1.4s (143.0x, -----) ca: 1.1s (106.0x, -----) he: 1.2s (120.0x, -----) ca: 0.7s (69.0x, -----) dr: 1.1s (113.0x, -----) ma: 1.0s (99.0x, -----) many-loss-records valgrind-old:0.01s no: 0.3s (26.0x, 3.7%) me: 1.4s (144.0x, -0.7%) ca: 1.1s (108.0x, -1.9%) he: 1.2s (123.0x, -2.5%) ca: 0.7s (69.0x, -0.0%) dr: 1.1s (114.0x, -0.9%) ma: 1.0s (100.0x, -1.0%) -- many-xpts -- many-xpts valgrind-new:0.03s no: 0.3s (11.0x, -----) me: 2.0s (66.0x, -----) ca: 2.8s (92.0x, -----) he: 2.2s (75.0x, -----) ca: 1.0s (33.0x, -----) dr: 1.6s (51.7x, -----) ma: 1.4s (48.0x, -----) many-xpts valgrind-old:0.03s no: 0.3s (11.0x, 0.0%) me: 2.0s (66.0x, 0.0%) ca: 2.7s (90.7x, 1.4%) he: 2.3s (75.7x, -0.9%) ca: 1.0s (33.0x, 0.0%) dr: 1.6s (52.0x, -0.6%) ma: 1.4s (48.3x, -0.7%) -- sarp -- sarp valgrind-new:0.02s no: 0.3s (14.0x, -----) me: 2.5s (125.5x, -----) ca: 1.8s (88.0x, -----) he: 6.7s (335.0x, -----) ca: 0.9s (46.5x, -----) dr: 1.0s (51.5x, -----) ma: 0.3s (15.0x, -----) sarp valgrind-old:0.02s no: 0.3s (14.0x, 0.0%) me: 2.5s (126.0x, -0.4%) ca: 1.8s (88.0x, 0.0%) he: 6.7s (335.5x, -0.1%) ca: 0.9s (47.0x, -1.1%) dr: 1.0s (52.0x, -1.0%) ma: 0.3s (15.0x, 0.0%) -- tinycc -- tinycc valgrind-new:0.16s no: 1.4s ( 8.9x, -----) me: 9.0s (56.2x, -----) ca:11.2s (70.2x, -----) he:10.0s (62.6x, -----) ca: 8.3s (51.6x, -----) dr: 8.0s (49.8x, -----) ma: 2.5s (15.5x, -----) tinycc valgrind-old:0.16s no: 1.4s ( 8.9x, 0.0%) me: 8.9s (55.8x, 0.7%) ca:11.1s (69.6x, 0.9%) he: 9.7s (60.8x, 2.8%) ca: 8.2s (51.6x, 0.1%) dr: 8.1s (50.7x, -1.9%) ma: 2.4s (15.2x, 1.6%) -- Finished tests in perf ---------------------------------------------- == 11 programs, 154 timings ================= real 35m19.102s user 34m22.251s sys 0m23.603s |
|
From: Rich C. <rc...@wi...> - 2015-02-05 04:05:32
|
valgrind revision: 14903
VEX revision: 3082
C compiler: gcc (SUSE Linux) 4.8.3 20140627 [gcc-4_8-branch revision 212064]
GDB: GNU gdb (GDB; openSUSE 13.2) 7.8
Assembler: GNU assembler (GNU Binutils; openSUSE 13.2) 2.24.0.20140403-6.1
C library: GNU C Library (GNU libc) stable release version 2.19 (git 9a869d822025)
uname -mrs: Linux 3.16.6-2-desktop x86_64
Vendor version: openSUSE 13.2 (Harlequin)
Nightly build on ultra ( gcc (SUSE Linux) 4.8.3 20140627 [gcc-4_8-branch revision 212064] Linux 3.16.6-2-desktop x86_64 )
Started at 2015-02-04 21:30:01 CST
Ended at 2015-02-04 22:05:21 CST
Results unchanged from 24 hours ago
Checking out valgrind source tree ... done
Configuring valgrind ... done
Building valgrind ... done
Running regression tests ... failed
Regression test results follow
== 615 tests, 6 stderr failures, 0 stdout failures, 0 stderrB failures, 1 stdoutB failure, 0 post failures ==
gdbserver_tests/hgtls (stdoutB)
memcheck/tests/err_disable3 (stderr)
memcheck/tests/err_disable4 (stderr)
memcheck/tests/threadname (stderr)
memcheck/tests/threadname_xml (stderr)
helgrind/tests/hg05_race2 (stderr)
helgrind/tests/tc09_bad_unlock (stderr)
=================================================
./valgrind-new/gdbserver_tests/hgtls.stdoutB.diff
=================================================
--- hgtls.stdoutB.exp 2015-02-04 21:47:56.014689764 -0600
+++ hgtls.stdoutB.out 2015-02-04 21:53:17.188746984 -0600
@@ -35,11 +35,11 @@
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
=================================================
./valgrind-new/helgrind/tests/hg05_race2.stderr.diff
=================================================
--- hg05_race2.stderr.exp 2015-02-04 21:48:38.370510230 -0600
+++ hg05_race2.stderr.out 2015-02-04 21:59:51.854758011 -0600
@@ -26,8 +26,7 @@
at 0x........: th (hg05_race2.c:17)
by 0x........: mythread_wrapper (hg_intercepts.c:...)
...
- Location 0x........ is 0 bytes inside foo.poot[5].plop[11],
- declared at hg05_race2.c:24, in frame #x of thread x
+ Address 0x........ is on thread #x's stack
----------------------------------------------------------------
@@ -42,8 +41,7 @@
at 0x........: th (hg05_race2.c:17)
by 0x........: mythread_wrapper (hg_intercepts.c:...)
...
- Location 0x........ is 0 bytes inside foo.poot[5].plop[11],
- declared at hg05_race2.c:24, in frame #x of thread x
+ Address 0x........ is on thread #x's stack
ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0)
=================================================
./valgrind-new/helgrind/tests/tc09_bad_unlock.stderr.diff
=================================================
--- tc09_bad_unlock.stderr.exp 2015-02-04 21:48:38.393509763 -0600
+++ tc09_bad_unlock.stderr.out 2015-02-04 22:00:19.659983797 -0600
@@ -37,7 +37,6 @@
by 0x........: nearly_main (tc09_bad_unlock.c:31)
by 0x........: main (tc09_bad_unlock.c:49)
Address 0x........ is on thread #x's stack
- in frame #x, created by nearly_main (tc09_bad_unlock.c:16)
----------------------------------------------------------------
=================================================
./valgrind-new/memcheck/tests/err_disable3.stderr.diff
=================================================
--- err_disable3.stderr.exp 2015-02-04 21:47:56.751669244 -0600
+++ err_disable3.stderr.out 2015-02-04 21:55:08.455648882 -0600
@@ -10,8 +10,6 @@
Thread 2:
Invalid read of size 1
at 0x........: err (err_disable3.c:25)
- by 0x........: child_fn (err_disable3.c:31)
- ...
Address 0x........ is 5 bytes inside a block of size 10 free'd
at 0x........: free (vg_replace_malloc.c:...)
by 0x........: main (err_disable3.c:42)
=================================================
./valgrind-new/memcheck/tests/err_disable4.stderr.diff
=================================================
--- err_disable4.stderr.exp 2015-02-04 21:47:58.182629400 -0600
+++ err_disable4.stderr.out 2015-02-04 21:55:09.735613243 -0600
@@ -1501,8 +1501,6 @@
Thread x:
Invalid read of size 1
at 0x........: err (err_disable4.c:41)
- by 0x........: child_fn_2 (err_disable4.c:55)
- ...
Address 0x........ is 5 bytes inside a block of size 10 free'd
at 0x........: free (vg_replace_malloc.c:...)
by 0x........: main (err_disable4.c:68)
=================================================
./valgrind-new/memcheck/tests/threadname.stderr.diff
=================================================
--- threadname.stderr.exp 2015-02-04 21:47:57.478649003 -0600
+++ threadname.stderr.out 2015-02-04 21:57:08.902295192 -0600
@@ -9,36 +9,12 @@
Thread 2:
Invalid write of size 1
at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_0 (threadname.c:61)
- ...
Address 0x........ is 0 bytes after a block of size 2 alloc'd
at 0x........: malloc (vg_replace_malloc.c:...)
by 0x........: bad_things (threadname.c:15)
by 0x........: child_fn_0 (threadname.c:61)
...
-Thread 3 try1:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_1 (threadname.c:46)
- ...
- Address 0x........ is 0 bytes after a block of size 3 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: bad_things (threadname.c:15)
- by 0x........: child_fn_1 (threadname.c:46)
- ...
-
-Thread 4 012345678901234:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_2 (threadname.c:30)
- ...
- Address 0x........ is 0 bytes after a block of size 4 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: bad_things (threadname.c:15)
- by 0x........: child_fn_2 (threadname.c:30)
- ...
-
Thread 1:
Invalid write of size 1
at 0x........: bad_things (threadname.c:16)
=================================================
./valgrind-new/memcheck/tests/threadname_xml.stderr.diff
=================================================
--- threadname_xml.stderr.exp 2015-02-04 21:47:57.119658998 -0600
+++ threadname_xml.stderr.out 2015-02-04 21:57:09.544277317 -0600
@@ -94,14 +94,6 @@
<file>threadname.c</file>
<line>...</line>
</frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_0</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
</stack>
<auxwhat>Address 0x........ is 0 bytes after a block of size 2 alloc'd</auxwhat>
<stack>
@@ -135,112 +127,6 @@
<error>
<unique>0x........</unique>
<tid>...</tid>
- <threadname>try1</threadname>
- <kind>InvalidWrite</kind>
- <what>Invalid write of size 1</what>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_1</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
- <auxwhat>Address 0x........ is 0 bytes after a block of size 3 alloc'd</auxwhat>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>malloc</fn>
- <dir>...</dir>
- <file>vg_replace_malloc.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_1</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
-</error>
-
-<error>
- <unique>0x........</unique>
- <tid>...</tid>
- <threadname>012345678901234</threadname>
- <kind>InvalidWrite</kind>
- <what>Invalid write of size 1</what>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_2</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
- <auxwhat>Address 0x........ is 0 bytes after a block of size 4 alloc'd</auxwhat>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
<truncated beyond 100 lines>
=================================================
./valgrind-old/gdbserver_tests/hgtls.stdoutB.diff
=================================================
--- hgtls.stdoutB.exp 2015-02-04 21:30:20.893049743 -0600
+++ hgtls.stdoutB.out 2015-02-04 21:35:43.772078676 -0600
@@ -35,11 +35,11 @@
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
=================================================
./valgrind-old/helgrind/tests/hg05_race2.stderr.diff
=================================================
--- hg05_race2.stderr.exp 2015-02-04 21:31:18.186465087 -0600
+++ hg05_race2.stderr.out 2015-02-04 21:42:22.339980706 -0600
@@ -26,8 +26,7 @@
at 0x........: th (hg05_race2.c:17)
by 0x........: mythread_wrapper (hg_intercepts.c:...)
...
- Location 0x........ is 0 bytes inside foo.poot[5].plop[11],
- declared at hg05_race2.c:24, in frame #x of thread x
+ Address 0x........ is on thread #x's stack
----------------------------------------------------------------
@@ -42,8 +41,7 @@
at 0x........: th (hg05_race2.c:17)
by 0x........: mythread_wrapper (hg_intercepts.c:...)
...
- Location 0x........ is 0 bytes inside foo.poot[5].plop[11],
- declared at hg05_race2.c:24, in frame #x of thread x
+ Address 0x........ is on thread #x's stack
ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0)
=================================================
./valgrind-old/helgrind/tests/tc09_bad_unlock.stderr.diff
=================================================
--- tc09_bad_unlock.stderr.exp 2015-02-04 21:31:18.209464451 -0600
+++ tc09_bad_unlock.stderr.out 2015-02-04 21:42:49.657220070 -0600
@@ -37,7 +37,6 @@
by 0x........: nearly_main (tc09_bad_unlock.c:31)
by 0x........: main (tc09_bad_unlock.c:49)
Address 0x........ is on thread #x's stack
- in frame #x, created by nearly_main (tc09_bad_unlock.c:16)
----------------------------------------------------------------
=================================================
./valgrind-old/memcheck/tests/err_disable3.stderr.diff
=================================================
--- err_disable3.stderr.exp 2015-02-04 21:30:26.604891767 -0600
+++ err_disable3.stderr.out 2015-02-04 21:37:35.462968666 -0600
@@ -10,8 +10,6 @@
Thread 2:
Invalid read of size 1
at 0x........: err (err_disable3.c:25)
- by 0x........: child_fn (err_disable3.c:31)
- ...
Address 0x........ is 5 bytes inside a block of size 10 free'd
at 0x........: free (vg_replace_malloc.c:...)
by 0x........: main (err_disable3.c:42)
=================================================
./valgrind-old/memcheck/tests/err_disable4.stderr.diff
=================================================
--- err_disable4.stderr.exp 2015-02-04 21:30:31.723750192 -0600
+++ err_disable4.stderr.out 2015-02-04 21:37:36.722933587 -0600
@@ -1501,8 +1501,6 @@
Thread x:
Invalid read of size 1
at 0x........: err (err_disable4.c:41)
- by 0x........: child_fn_2 (err_disable4.c:55)
- ...
Address 0x........ is 5 bytes inside a block of size 10 free'd
at 0x........: free (vg_replace_malloc.c:...)
by 0x........: main (err_disable4.c:68)
=================================================
./valgrind-old/memcheck/tests/threadname.stderr.diff
=================================================
--- threadname.stderr.exp 2015-02-04 21:30:29.599808936 -0600
+++ threadname.stderr.out 2015-02-04 21:39:36.580596193 -0600
@@ -9,36 +9,12 @@
Thread 2:
Invalid write of size 1
at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_0 (threadname.c:61)
- ...
Address 0x........ is 0 bytes after a block of size 2 alloc'd
at 0x........: malloc (vg_replace_malloc.c:...)
by 0x........: bad_things (threadname.c:15)
by 0x........: child_fn_0 (threadname.c:61)
...
-Thread 3 try1:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_1 (threadname.c:46)
- ...
- Address 0x........ is 0 bytes after a block of size 3 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: bad_things (threadname.c:15)
- by 0x........: child_fn_1 (threadname.c:46)
- ...
-
-Thread 4 012345678901234:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_2 (threadname.c:30)
- ...
- Address 0x........ is 0 bytes after a block of size 4 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: bad_things (threadname.c:15)
- by 0x........: child_fn_2 (threadname.c:30)
- ...
-
Thread 1:
Invalid write of size 1
at 0x........: bad_things (threadname.c:16)
=================================================
./valgrind-old/memcheck/tests/threadname_xml.stderr.diff
=================================================
--- threadname_xml.stderr.exp 2015-02-04 21:30:28.506839164 -0600
+++ threadname_xml.stderr.out 2015-02-04 21:39:37.220578373 -0600
@@ -94,14 +94,6 @@
<file>threadname.c</file>
<line>...</line>
</frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_0</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
</stack>
<auxwhat>Address 0x........ is 0 bytes after a block of size 2 alloc'd</auxwhat>
<stack>
@@ -135,112 +127,6 @@
<error>
<unique>0x........</unique>
<tid>...</tid>
- <threadname>try1</threadname>
- <kind>InvalidWrite</kind>
- <what>Invalid write of size 1</what>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_1</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
- <auxwhat>Address 0x........ is 0 bytes after a block of size 3 alloc'd</auxwhat>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>malloc</fn>
- <dir>...</dir>
- <file>vg_replace_malloc.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_1</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
-</error>
-
-<error>
- <unique>0x........</unique>
- <tid>...</tid>
- <threadname>012345678901234</threadname>
- <kind>InvalidWrite</kind>
- <what>Invalid write of size 1</what>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_2</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
- <auxwhat>Address 0x........ is 0 bytes after a block of size 4 alloc'd</auxwhat>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
<truncated beyond 100 lines>
|
|
From: Tom H. <to...@co...> - 2015-02-05 03:56:42
|
valgrind revision: 14903 VEX revision: 3082 C compiler: gcc (GCC) 4.8.3 20140911 (Red Hat 4.8.3-7) GDB: GNU gdb (GDB) Fedora 7.6.1-46.fc19 Assembler: GNU assembler version 2.23.52.0.1-9.fc19 20130226 C library: GNU C Library (GNU libc) stable release version 2.17 uname -mrs: Linux 3.17.8-300.fc21.x86_64 x86_64 Vendor version: Nightly build on bristol ( x86_64, Fedora 19 (Schrödingerâs Cat) ) Started at 2015-02-05 02:41:08 GMT Ended at 2015-02-05 03:56:30 GMT Results unchanged from 24 hours ago Checking out valgrind source tree ... done Configuring valgrind ... done Building valgrind ... done Running regression tests ... done Regression test results follow == 698 tests, 0 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == --tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old -- Running tests in perf ---------------------------------------------- -- bigcode1 -- bigcode1 valgrind-new:0.11s no: 1.7s (15.1x, -----) me: 3.5s (31.5x, -----) ca:13.3s (120.9x, -----) he: 2.1s (19.2x, -----) ca: 3.8s (34.6x, -----) dr: 2.0s (18.6x, -----) ma: 2.0s (17.8x, -----) bigcode1 valgrind-old:0.11s no: 1.6s (14.9x, 1.2%) me: 3.5s (31.6x, -0.6%) ca:13.3s (120.8x, 0.1%) he: 2.1s (19.0x, 0.9%) ca: 3.8s (34.5x, 0.3%) dr: 2.0s (18.5x, 0.5%) ma: 1.9s (17.7x, 0.5%) -- bigcode2 -- bigcode2 valgrind-new:0.11s no: 4.0s (36.0x, -----) me: 8.6s (78.1x, -----) ca:25.5s (231.5x, -----) he: 5.0s (45.8x, -----) ca: 7.2s (65.1x, -----) dr: 4.7s (42.6x, -----) ma: 4.5s (41.2x, -----) bigcode2 valgrind-old:0.11s no: 3.9s (35.6x, 1.0%) me: 8.6s (78.1x, 0.0%) ca:25.0s (227.1x, 1.9%) he: 5.0s (45.5x, 0.8%) ca: 7.2s (65.0x, 0.1%) dr: 4.7s (42.8x, -0.4%) ma: 4.5s (41.0x, 0.4%) -- bz2 -- bz2 valgrind-new:0.49s no: 1.6s ( 3.2x, -----) me: 5.8s (11.8x, -----) ca:12.5s (25.4x, -----) he: 8.7s (17.7x, -----) ca:10.4s (21.3x, -----) dr:10.7s (21.9x, -----) ma: 1.6s ( 3.2x, -----) bz2 valgrind-old:0.49s no: 1.6s ( 3.3x, -0.6%) me: 5.8s (11.8x, -0.2%) ca:12.4s (25.4x, 0.2%) he: 8.7s (17.8x, -0.8%) ca:10.5s (21.5x, -0.9%) dr:10.9s (22.3x, -1.9%) ma: 1.6s ( 3.2x, 0.0%) -- fbench -- fbench valgrind-new:0.22s no: 1.0s ( 4.7x, -----) me: 3.5s (15.8x, -----) ca: 5.5s (24.9x, -----) he: 3.0s (13.5x, -----) ca: 3.0s (13.6x, -----) dr: 2.7s (12.2x, -----) ma: 1.1s ( 4.8x, -----) fbench valgrind-old:0.22s no: 1.0s ( 4.6x, 1.0%) me: 3.5s (16.0x, -1.4%) ca: 5.7s (25.8x, -3.8%) he: 3.0s (13.5x, 0.3%) ca: 3.0s (13.7x, -0.7%) dr: 2.7s (12.2x, -0.4%) ma: 1.1s ( 4.9x, -1.9%) -- ffbench -- ffbench valgrind-new:0.24s no: 1.0s ( 4.0x, -----) me: 3.1s (12.8x, -----) ca: 1.9s ( 7.9x, -----) he: 6.4s (26.5x, -----) ca: 4.5s (18.8x, -----) dr: 3.5s (14.5x, -----) ma: 0.9s ( 3.8x, -----) ffbench valgrind-old:0.24s no: 0.9s ( 4.0x, 2.1%) me: 3.0s (12.6x, 1.0%) ca: 1.9s ( 7.8x, 1.1%) he: 6.1s (25.3x, 4.7%) ca: 4.4s (18.2x, 2.9%) dr: 3.4s (14.1x, 2.3%) ma: 0.9s ( 3.8x, -1.1%) -- heap -- heap valgrind-new:0.08s no: 0.6s ( 7.6x, -----) me: 5.2s (65.5x, -----) ca: 6.0s (74.8x, -----) he: 6.8s (84.6x, -----) ca: 3.2s (39.8x, -----) dr: 5.1s (63.2x, -----) ma: 4.7s (59.2x, -----) heap valgrind-old:0.08s no: 0.6s ( 7.9x, -3.3%) me: 5.2s (65.2x, 0.4%) ca: 6.0s (74.8x, 0.0%) he: 6.8s (85.6x, -1.2%) ca: 3.2s (39.8x, 0.0%) dr: 5.0s (62.0x, 2.0%) ma: 4.7s (58.9x, 0.6%) -- heap_pdb4 -- heap_pdb4 valgrind-new:0.10s no: 0.7s ( 6.9x, -----) me: 9.4s (93.6x, -----) ca: 6.6s (66.0x, -----) he: 7.7s (77.1x, -----) ca: 3.5s (35.2x, -----) dr: 5.0s (50.3x, -----) ma: 4.9s (49.1x, -----) heap_pdb4 valgrind-old:0.10s no: 0.7s ( 6.9x, -0.0%) me: 9.3s (93.2x, 0.4%) ca: 6.8s (67.8x, -2.7%) he: 7.7s (76.7x, 0.5%) ca: 3.5s (35.2x, 0.0%) dr: 5.0s (50.1x, 0.4%) ma: 4.9s (49.0x, 0.2%) -- many-loss-records -- many-loss-records valgrind-new:0.01s no: 0.3s (27.0x, -----) me: 1.5s (147.0x, -----) ca: 1.0s (102.0x, -----) he: 1.3s (129.0x, -----) ca: 0.7s (67.0x, -----) dr: 1.1s (115.0x, -----) ma: 1.0s (103.0x, -----) many-loss-records valgrind-old:0.01s no: 0.3s (27.0x, 0.0%) me: 1.5s (146.0x, 0.7%) ca: 1.0s (102.0x, 0.0%) he: 1.3s (129.0x, 0.0%) ca: 0.7s (68.0x, -1.5%) dr: 1.2s (116.0x, -0.9%) ma: 1.0s (103.0x, 0.0%) -- many-xpts -- many-xpts valgrind-new:0.03s no: 0.3s (11.0x, -----) me: 1.7s (57.0x, -----) ca: 2.5s (85.0x, -----) he: 2.2s (73.7x, -----) ca: 1.0s (32.0x, -----) dr: 1.6s (52.0x, -----) ma: 1.6s (52.0x, -----) many-xpts valgrind-old:0.03s no: 0.3s (11.0x, 0.0%) me: 1.7s (55.3x, 2.9%) ca: 2.5s (84.3x, 0.8%) he: 2.2s (73.7x, 0.0%) ca: 0.9s (31.7x, 1.0%) dr: 1.6s (52.7x, -1.3%) ma: 1.5s (51.3x, 1.3%) -- sarp -- sarp valgrind-new:0.02s no: 0.3s (14.5x, -----) me: 2.3s (116.5x, -----) ca: 1.7s (86.0x, -----) he: 6.7s (333.0x, -----) ca: 0.9s (45.5x, -----) dr: 1.1s (55.0x, -----) ma: 0.3s (15.5x, -----) sarp valgrind-old:0.02s no: 0.3s (14.5x, 0.0%) me: 2.2s (112.0x, 3.9%) ca: 1.7s (85.5x, 0.6%) he: 6.7s (334.5x, -0.5%) ca: 0.9s (45.5x, 0.0%) dr: 1.1s (54.5x, 0.9%) ma: 0.3s (15.5x, 0.0%) -- tinycc -- tinycc valgrind-new:0.16s no: 1.4s ( 8.6x, -----) me: 8.0s (49.9x, -----) ca:10.8s (67.6x, -----) he: 9.9s (61.8x, -----) ca: 7.8s (48.6x, -----) dr: 8.2s (51.2x, -----) ma: 2.4s (14.9x, -----) tinycc valgrind-old:0.16s no: 1.4s ( 8.7x, -0.7%) me: 8.1s (50.5x, -1.3%) ca:10.7s (66.6x, 1.5%) he: 9.9s (61.6x, 0.2%) ca: 7.8s (48.6x, 0.0%) dr: 8.2s (51.0x, 0.5%) ma: 2.4s (14.9x, 0.4%) -- Finished tests in perf ---------------------------------------------- == 11 programs, 154 timings ================= real 34m21.836s user 33m24.433s sys 0m24.373s |
|
From: Tom H. <to...@co...> - 2015-02-05 03:47:06
|
valgrind revision: 14903 VEX revision: 3082 C compiler: gcc (GCC) 4.8.3 20140911 (Red Hat 4.8.3-7) GDB: GNU gdb (GDB) Fedora 7.7.1-21.fc20 Assembler: GNU assembler version 2.23.2 C library: GNU C Library (GNU libc) stable release version 2.18 uname -mrs: Linux 3.17.8-300.fc21.x86_64 x86_64 Vendor version: Nightly build on bristol ( x86_64, Fedora 20 ) Started at 2015-02-05 02:31:08 GMT Ended at 2015-02-05 03:46:53 GMT Results unchanged from 24 hours ago Checking out valgrind source tree ... done Configuring valgrind ... done Building valgrind ... done Running regression tests ... done Regression test results follow == 698 tests, 0 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == --tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old -- Running tests in perf ---------------------------------------------- -- bigcode1 -- bigcode1 valgrind-new:0.11s no: 1.6s (15.0x, -----) me: 3.4s (31.0x, -----) ca:13.4s (121.9x, -----) he: 2.1s (19.0x, -----) ca: 3.8s (34.3x, -----) dr: 2.0s (18.6x, -----) ma: 2.0s (18.4x, -----) bigcode1 valgrind-old:0.11s no: 1.6s (15.0x, 0.0%) me: 3.4s (30.6x, 1.2%) ca:13.4s (121.6x, 0.2%) he: 2.1s (18.9x, 0.5%) ca: 3.8s (34.5x, -0.5%) dr: 2.0s (18.5x, 0.5%) ma: 1.9s (17.7x, 3.5%) -- bigcode2 -- bigcode2 valgrind-new:0.11s no: 4.0s (35.9x, -----) me: 8.6s (78.2x, -----) ca:25.3s (230.0x, -----) he: 5.0s (45.8x, -----) ca: 7.1s (64.9x, -----) dr: 4.7s (42.8x, -----) ma: 4.5s (41.1x, -----) bigcode2 valgrind-old:0.11s no: 3.9s (35.6x, 0.8%) me: 8.6s (78.4x, -0.2%) ca:26.0s (236.3x, -2.7%) he: 5.0s (45.3x, 1.2%) ca: 7.2s (65.2x, -0.4%) dr: 4.7s (42.7x, 0.2%) ma: 4.5s (41.1x, 0.0%) -- bz2 -- bz2 valgrind-new:0.50s no: 1.6s ( 3.2x, -----) me: 5.7s (11.4x, -----) ca:12.5s (24.9x, -----) he: 8.6s (17.1x, -----) ca:10.4s (20.9x, -----) dr:10.6s (21.2x, -----) ma: 1.5s ( 3.1x, -----) bz2 valgrind-old:0.50s no: 1.6s ( 3.2x, 0.0%) me: 5.7s (11.3x, 0.5%) ca:12.5s (25.1x, -0.6%) he: 8.5s (17.1x, 0.4%) ca:10.4s (20.8x, 0.3%) dr:10.6s (21.1x, 0.5%) ma: 1.6s ( 3.1x, -1.3%) -- fbench -- fbench valgrind-new:0.22s no: 1.0s ( 4.7x, -----) me: 3.5s (16.0x, -----) ca: 5.5s (25.2x, -----) he: 2.6s (11.9x, -----) ca: 3.0s (13.7x, -----) dr: 2.5s (11.6x, -----) ma: 1.1s ( 4.9x, -----) fbench valgrind-old:0.22s no: 1.0s ( 4.6x, 1.9%) me: 3.5s (15.7x, 1.4%) ca: 5.6s (25.4x, -0.7%) he: 2.6s (11.9x, 0.0%) ca: 3.0s (13.7x, 0.0%) dr: 2.6s (11.6x, -0.4%) ma: 1.1s ( 4.8x, 0.9%) -- ffbench -- ffbench valgrind-new:0.24s no: 0.9s ( 4.0x, -----) me: 3.0s (12.4x, -----) ca: 1.9s ( 7.9x, -----) he: 6.6s (27.3x, -----) ca: 4.6s (19.0x, -----) dr: 3.5s (14.5x, -----) ma: 0.9s ( 3.8x, -----) ffbench valgrind-old:0.24s no: 1.0s ( 4.0x, -1.1%) me: 3.0s (12.4x, 0.0%) ca: 1.9s ( 7.8x, 0.5%) he: 6.2s (26.0x, 4.7%) ca: 4.4s (18.5x, 2.8%) dr: 3.4s (14.2x, 2.3%) ma: 0.9s ( 3.8x, -1.1%) -- heap -- heap valgrind-new:0.08s no: 0.6s ( 7.6x, -----) me: 5.2s (64.8x, -----) ca: 6.2s (77.0x, -----) he: 6.7s (84.1x, -----) ca: 3.3s (41.1x, -----) dr: 4.9s (60.9x, -----) ma: 4.7s (59.2x, -----) heap valgrind-old:0.08s no: 0.6s ( 7.5x, 1.6%) me: 5.2s (64.8x, 0.0%) ca: 6.3s (79.2x, -2.9%) he: 6.7s (83.8x, 0.4%) ca: 3.3s (41.4x, -0.6%) dr: 4.8s (60.4x, 0.8%) ma: 4.7s (59.1x, 0.2%) -- heap_pdb4 -- heap_pdb4 valgrind-new:0.10s no: 0.7s ( 6.7x, -----) me: 8.9s (89.5x, -----) ca: 6.6s (66.2x, -----) he: 7.7s (77.1x, -----) ca: 3.6s (35.7x, -----) dr: 4.9s (49.4x, -----) ma: 5.0s (49.9x, -----) heap_pdb4 valgrind-old:0.10s no: 0.7s ( 6.7x, 0.0%) me: 9.0s (90.2x, -0.8%) ca: 6.6s (66.1x, 0.2%) he: 7.7s (77.4x, -0.4%) ca: 3.6s (36.3x, -1.7%) dr: 4.9s (49.4x, 0.0%) ma: 5.1s (51.2x, -2.6%) -- many-loss-records -- many-loss-records valgrind-new:0.01s no: 0.3s (27.0x, -----) me: 1.5s (146.0x, -----) ca: 1.0s (101.0x, -----) he: 1.2s (125.0x, -----) ca: 0.7s (68.0x, -----) dr: 1.3s (129.0x, -----) ma: 1.0s (104.0x, -----) many-loss-records valgrind-old:0.01s no: 0.3s (26.0x, 3.7%) me: 1.4s (145.0x, 0.7%) ca: 1.0s (100.0x, 1.0%) he: 1.3s (128.0x, -2.4%) ca: 0.7s (69.0x, -1.5%) dr: 1.2s (118.0x, 8.5%) ma: 1.1s (109.0x, -4.8%) -- many-xpts -- many-xpts valgrind-new:0.03s no: 0.3s (10.7x, -----) me: 1.6s (55.0x, -----) ca: 2.5s (84.0x, -----) he: 2.2s (74.3x, -----) ca: 0.9s (31.7x, -----) dr: 1.6s (53.7x, -----) ma: 1.6s (51.7x, -----) many-xpts valgrind-old:0.03s no: 0.3s (11.0x, -3.1%) me: 1.7s (55.3x, -0.6%) ca: 2.6s (85.7x, -2.0%) he: 2.2s (74.7x, -0.4%) ca: 0.9s (31.7x, 0.0%) dr: 1.8s (61.0x,-13.7%) ma: 1.6s (53.0x, -2.6%) -- sarp -- sarp valgrind-new:0.02s no: 0.3s (14.5x, -----) me: 2.3s (116.5x, -----) ca: 1.7s (86.0x, -----) he: 6.7s (334.5x, -----) ca: 0.9s (46.0x, -----) dr: 1.1s (54.0x, -----) ma: 0.3s (15.0x, -----) sarp valgrind-old:0.02s no: 0.3s (14.5x, 0.0%) me: 2.3s (116.0x, 0.4%) ca: 1.7s (86.0x, 0.0%) he: 6.8s (339.0x, -1.3%) ca: 0.9s (45.5x, 1.1%) dr: 1.1s (55.5x, -2.8%) ma: 0.3s (15.0x, 0.0%) -- tinycc -- tinycc valgrind-new:0.15s no: 1.4s ( 9.1x, -----) me: 7.9s (52.5x, -----) ca:10.8s (71.9x, -----) he: 9.8s (65.6x, -----) ca: 8.0s (53.0x, -----) dr: 8.1s (54.3x, -----) ma: 2.4s (15.8x, -----) tinycc valgrind-old:0.15s no: 1.4s ( 9.1x, 0.0%) me: 8.2s (54.3x, -3.6%) ca:11.3s (75.4x, -4.8%) he: 9.9s (65.9x, -0.4%) ca: 8.0s (53.5x, -1.0%) dr: 8.1s (53.8x, 0.9%) ma: 2.4s (16.1x, -2.1%) -- Finished tests in perf ---------------------------------------------- == 11 programs, 154 timings ================= real 34m39.276s user 33m37.259s sys 0m24.653s |
|
From: Philippe W. <phi...@sk...> - 2015-02-04 21:16:57
|
On Tue, 2015-02-03 at 18:53 +0100, Ivo Raisr wrote: > That is not the case on Linux because threads got two different > stacks. > > > > And Helgrind for some unknown reason reports all stack variables > > as falsely accessed with race. I encountered such similar problems some months ago on linux, due to the 'thread stack cache' implemented by glibc. If a thread stack is really released, helgrind detects this and 'clears this memory' (typically because the stack is munmapped). But due to the glibc thread stack cache, the stack of one thread could be re-used by another thread. Then helgrind might report false race conditions, because no synchronisation is observed between these 2 threads, while it looks like they touch the same memory. IIRC, drd solves this a special way by detecting memory mmaped or allocated during pthread_create (but that can introduce false negative IIRC). For helgrind, I implemented a --sim-hint (i.e. a hack) to disable the glibc stack cache. See http://www.valgrind.org/docs/manual/manual-core.html#manual-core.rareopts --sim-hints no-nptl-pthread-stackcache Maybe the problem is that helgrind on solaris is similartly not informed that the stack memory is to be 'cleared', when re-used by another thread ? Philippe |
|
From: Philippe W. <phi...@sk...> - 2015-02-04 21:03:43
|
On Wed, 2015-02-04 at 21:44 +0100, Florian Krohm wrote: > On 04.02.2015 12:08, Julian Seward wrote: > Let me quote what I said: > > ...let's make the definition of NSegment private to m_aspacemgr. > If we can do this without introducing new issues, when we would have > eliminated the problem. Having NSegment* being returned is for sure not helping. But if what is needed is a 'transaction' on the aspacemgr data, then either this transaction is provided by a single call to an aspacemgr function, or alternatively, the 'frozen/unfrozen" technique will allow to detect the not expected aspacemgr state change between calls that are supposed to be in a transaction Philippe |
|
From: Florian K. <fl...@ei...> - 2015-02-04 20:45:00
|
On 04.02.2015 12:08, Julian Seward wrote: > The problematic ones have the form > > seg = VG_(am_find_nsegment)(...) > do dynamic memory allocation > assume seg is still valid > > so your proposal would tidy up the NSegment interface a bit, but I don't > think it addresses the underlying issue. But I could be misunderstanding > what you intend. Let me quote what I said: ...let's make the definition of NSegment private to m_aspacemgr. If we can do this without introducing new issues, when we would have eliminated the problem. In other words, there will be no pointers to NSegment available outside m_aspacemgr. This will require rewriting some code like the snippet above, introducing new functions, moving stuff around, etc.. Florian |
|
From: Philippe W. <phi...@sk...> - 2015-02-04 20:42:40
|
On Wed, 2015-02-04 at 12:08 +0100, Julian Seward wrote:
> On 03/02/15 18:46, Florian Krohm wrote:
>
> > static Bool is_plausible_guest_addr(Addr a)
> > {
> > NSegment const* seg = VG_(am_find_nsegment)(a);
> > return seg != NULL
> > && (seg->kind == SkAnonC || seg->kind == SkFileC)
> > && (seg->hasX || seg->hasR);
> > }
> >
> > could be replaced with (sketch):
> >
> > return VG_(am_find_segment_with_properties)(a, AnonC | FileC,
> > READ | EXE);
>
> You could do that, but this example isn't one of the problematic ones.
> The problematic ones have the form
>
> seg = VG_(am_find_nsegment)(...)
> do dynamic memory allocation
> assume seg is still valid
>
> so your proposal would tidy up the NSegment interface a bit, but I don't
> think it addresses the underlying issue. But I could be misunderstanding
> what you intend.
In fact, anything such as:
1. query the aspace mgr to get some information
2. do anything that potentially changes the segments (such as VG_(malloc))
3. assume the information is still valid
is potentially wrong.
Getting a NSegment in 1. is one case, but if the interface does not
return NSegment, it might be wrong, e.g.
1. check address is not mapped: mapped = VG_(am_find_segment)(address) == NULL;
2. VG_(malloc)
3. do anything based on the assumption that address is not mapped
A possible approach might be:
* tidy up the aspacemgr interface, as proposed by Florian.
i.e. have more functions that do 'all the needed work/conditions'
such as VG_(am_find_segment_with_properties)
(which should rather be named: VG_(is_address_in_a_segment_with_properties)
* for algorithms/places that really need a 'stable' aspacemgr state,
ensure that the aspacemgr is 'frozen' : while it is frozen, any attempt
to change the list of segments will assert, so as to detect the bug(s).
This can eitehr be done explicitely, with
void VG_(am_freeze)(); /// +1 in the freezing level
void VG_(am_unfreeze)() /// -1 in the freezing level
Bool VG_(am_assert_if_frozen)() /// asserts if freezing level != 0
or implictely:
any function returning an NSegment increases the freezing level
the caller must 'give back' all NSegment* received
(this obliges all places that are getting an NSegment to carefully
'return' each NSegment* to the aspacemgr
With the above, if a segment is merged or split while am is frozen,
an assert will automatically fail in aspacemgr.
At relevant places, we can insert calls to VG_(am_assert_if_frozen)
e.g. at the entry of VG_(malloc) : we will detect a bug even if
no segment is really split.
Philippe
|
|
From: Philippe W. <phi...@sk...> - 2015-02-04 20:17:13
|
On Tue, 2015-02-03 at 17:18 +0100, Florian Krohm wrote: > On 03.02.2015 14:39, Julian Seward wrote: > > > > Hmm, the problem is, that gives us a new, if obscure, failure mode that > > didn't exist before. If a long running application dlopens and dlcloses > > some .so, is it possible to run out of string table space now? > > Sure. On the other hand there is no longer a limit in the number of > segnames that you can have (other than exhausting the string table). > The use case you describe is perhaps a corner case which will have more > pressing issues other than running out of segment names; see > https://bugs.kde.org/show_bug.cgi?id=79362 > But your point is an interesting one. And I will keep it in mind. If I understood well, the leak happens only when merging 2 named segments having a different name, but same device nr/inode nr. It looks to me it might be better to just not merge these segments. Not merging these has the following advantages: 1. The linux kernel already behaves like that : it does not merge such segments in /proc/<pid>/maps In other words, /proc/<pid>/maps consider different filenames as different 'entries' in the map 2. in case an error is reported for such a mmap-ed address, then it will be somewhat wrongly/surprisingly shown as belonging to another filename than the mmaped filename, if some merging was done. Such merging might or might not happen, depending on how valgrind choosed where to mmap the 2 filenames. 3. not merging solves this memleak. If we do not do the merge, then we have to ensure aspacemgr selfcheck uses the same checking rules as the rules used for merging. If not, it will assert, and we fix :) Philippe |
|
From: <sv...@va...> - 2015-02-04 19:05:21
|
Author: sewardj
Date: Wed Feb 4 19:05:13 2015
New Revision: 3082
Log:
guest_amd64_spechelper:
* add spec rules for B and NB after SUBB
* number (in comments) some existing cases.
Modified:
trunk/priv/guest_amd64_helpers.c
Modified: trunk/priv/guest_amd64_helpers.c
==============================================================================
--- trunk/priv/guest_amd64_helpers.c (original)
+++ trunk/priv/guest_amd64_helpers.c Wed Feb 4 19:05:13 2015
@@ -1288,6 +1288,7 @@
/*---------------- SUBW ----------------*/
+ /* 4, 5 */
if (isU64(cc_op, AMD64G_CC_OP_SUBW) && isU64(cond, AMD64CondZ)) {
/* word sub/cmp, then Z --> test dst==src */
return unop(Iop_1Uto64,
@@ -1303,6 +1304,7 @@
unop(Iop_64to16,cc_dep2)));
}
+ /* 6, */
if (isU64(cc_op, AMD64G_CC_OP_SUBW) && isU64(cond, AMD64CondBE)) {
/* word sub/cmp, then BE (unsigned less than or equal)
--> test dst <=u src */
@@ -1312,6 +1314,7 @@
binop(Iop_Shl64, cc_dep2, mkU8(48))));
}
+ /* 14, */
if (isU64(cc_op, AMD64G_CC_OP_SUBW) && isU64(cond, AMD64CondLE)) {
/* word sub/cmp, then LE (signed less than or equal)
--> test dst <=s src */
@@ -1324,6 +1327,26 @@
/*---------------- SUBB ----------------*/
+ /* 2, 3 */
+ if (isU64(cc_op, AMD64G_CC_OP_SUBB) && isU64(cond, AMD64CondB)) {
+ /* byte sub/cmp, then B (unsigned less than)
+ --> test dst <u src */
+ return unop(Iop_1Uto64,
+ binop(Iop_CmpLT64U,
+ binop(Iop_And64, cc_dep1, mkU64(0xFF)),
+ binop(Iop_And64, cc_dep2, mkU64(0xFF))));
+ }
+ if (isU64(cc_op, AMD64G_CC_OP_SUBB) && isU64(cond, AMD64CondNB)) {
+ /* byte sub/cmp, then NB (unsigned greater than or equal)
+ --> test src <=u dst */
+ /* Note, args are opposite way round from the usual */
+ return unop(Iop_1Uto64,
+ binop(Iop_CmpLE64U,
+ binop(Iop_And64, cc_dep2, mkU64(0xFF)),
+ binop(Iop_And64, cc_dep1, mkU64(0xFF))));
+ }
+
+ /* 4, 5 */
if (isU64(cc_op, AMD64G_CC_OP_SUBB) && isU64(cond, AMD64CondZ)) {
/* byte sub/cmp, then Z --> test dst==src */
return unop(Iop_1Uto64,
@@ -1339,6 +1362,7 @@
unop(Iop_64to8,cc_dep2)));
}
+ /* 6, */
if (isU64(cc_op, AMD64G_CC_OP_SUBB) && isU64(cond, AMD64CondBE)) {
/* byte sub/cmp, then BE (unsigned less than or equal)
--> test dst <=u src */
@@ -1348,6 +1372,7 @@
binop(Iop_And64, cc_dep2, mkU64(0xFF))));
}
+ /* 8, 9 */
if (isU64(cc_op, AMD64G_CC_OP_SUBB) && isU64(cond, AMD64CondS)
&& isU64(cc_dep2, 0)) {
/* byte sub/cmp of zero, then S --> test (dst-0 <s 0)
|
|
From: <sv...@va...> - 2015-02-04 18:46:18
|
Author: sewardj
Date: Wed Feb 4 18:46:11 2015
New Revision: 14903
Log:
Followup to r14901 (vectorising memcmp): use SizeT instead of Addr
where appropriate.
Modified:
trunk/shared/vg_replace_strmem.c
Modified: trunk/shared/vg_replace_strmem.c
==============================================================================
--- trunk/shared/vg_replace_strmem.c (original)
+++ trunk/shared/vg_replace_strmem.c Wed Feb 4 18:46:11 2015
@@ -959,8 +959,8 @@
int VG_REPLACE_FUNCTION_EZU(20190,soname,fnname) \
( const void *s1V, const void *s2V, SizeT n ) \
{ \
- const Addr WS = sizeof(UWord); /* 8 or 4 */ \
- const Addr WM = WS - 1; /* 7 or 3 */ \
+ const SizeT WS = sizeof(UWord); /* 8 or 4 */ \
+ const SizeT WM = WS - 1; /* 7 or 3 */ \
Addr s1A = (Addr)s1V; \
Addr s2A = (Addr)s2V; \
\
|
|
From: Florian K. <fl...@ei...> - 2015-02-04 18:09:24
|
On 04.02.2015 18:52, sv...@va... wrote: > Modified: trunk/shared/vg_replace_strmem.c > ============================================================================== > --- trunk/shared/vg_replace_strmem.c (original) > +++ trunk/shared/vg_replace_strmem.c Wed Feb 4 17:52:42 2015 .... > + const Addr WS = sizeof(UWord); /* 8 or 4 */ \ > + const Addr WM = WS - 1; /* 7 or 3 */ \ SizeT would be a more appropriate type as that is what sizeof returns (well actually size_t; but ...) Florian |
|
From: <sv...@va...> - 2015-02-04 18:01:26
|
Author: florian
Date: Wed Feb 4 18:01:19 2015
New Revision: 14902
Log:
Remove unneeded code.
VG_(extend_stack) checks whether the given address is covered by the
stack.
Modified:
trunk/coregrind/m_syswrap/syswrap-main.c
Modified: trunk/coregrind/m_syswrap/syswrap-main.c
==============================================================================
--- trunk/coregrind/m_syswrap/syswrap-main.c (original)
+++ trunk/coregrind/m_syswrap/syswrap-main.c Wed Feb 4 18:01:19 2015
@@ -1487,13 +1487,8 @@
# if defined(VGO_linux)
if (tid == 1/*ROOT THREAD*/) {
Addr stackMin = VG_(get_SP)(tid) - VG_STACK_REDZONE_SZB;
- NSegment const* seg = VG_(am_find_nsegment)(stackMin);
- if (seg && seg->kind == SkAnonC) {
- /* stackMin is already mapped. Nothing to do. */
- } else {
- (void)VG_(extend_stack)( stackMin,
- tst->client_stack_szB );
- }
+
+ VG_(extend_stack)( stackMin, tst->client_stack_szB );
}
# endif
/* END ensure root thread's stack is suitably mapped */
|
|
From: <sv...@va...> - 2015-02-04 17:52:50
|
Author: sewardj
Date: Wed Feb 4 17:52:42 2015
New Revision: 14901
Log:
Vectorise the memcmp template implementation. For scenarios requiring
a lot of memcmp-ing (firefox reftests) this is measurably faster.
Modified:
trunk/shared/vg_replace_strmem.c
Modified: trunk/shared/vg_replace_strmem.c
==============================================================================
--- trunk/shared/vg_replace_strmem.c (original)
+++ trunk/shared/vg_replace_strmem.c Wed Feb 4 17:52:42 2015
@@ -959,18 +959,33 @@
int VG_REPLACE_FUNCTION_EZU(20190,soname,fnname) \
( const void *s1V, const void *s2V, SizeT n ) \
{ \
- int res; \
- UChar a0; \
- UChar b0; \
- const UChar* s1 = s1V; \
- const UChar* s2 = s2V; \
+ const Addr WS = sizeof(UWord); /* 8 or 4 */ \
+ const Addr WM = WS - 1; /* 7 or 3 */ \
+ Addr s1A = (Addr)s1V; \
+ Addr s2A = (Addr)s2V; \
+ \
+ if (((s1A | s2A) & WM) == 0) { \
+ /* Both areas are word aligned. Skip over the */ \
+ /* equal prefix as fast as possible. */ \
+ while (n >= WS) { \
+ UWord w1 = *(UWord*)s1A; \
+ UWord w2 = *(UWord*)s2A; \
+ if (w1 != w2) break; \
+ s1A += WS; \
+ s2A += WS; \
+ n -= WS; \
+ } \
+ } \
+ \
+ const UChar* s1 = (const UChar*) s1A; \
+ const UChar* s2 = (const UChar*) s2A; \
\
while (n != 0) { \
- a0 = s1[0]; \
- b0 = s2[0]; \
+ UChar a0 = s1[0]; \
+ UChar b0 = s2[0]; \
s1 += 1; \
s2 += 1; \
- res = ((int)a0) - ((int)b0); \
+ int res = ((int)a0) - ((int)b0); \
if (res != 0) \
return res; \
n -= 1; \
|
|
From: Julian S. <js...@ac...> - 2015-02-04 11:08:59
|
On 03/02/15 18:46, Florian Krohm wrote:
> static Bool is_plausible_guest_addr(Addr a)
> {
> NSegment const* seg = VG_(am_find_nsegment)(a);
> return seg != NULL
> && (seg->kind == SkAnonC || seg->kind == SkFileC)
> && (seg->hasX || seg->hasR);
> }
>
> could be replaced with (sketch):
>
> return VG_(am_find_segment_with_properties)(a, AnonC | FileC,
> READ | EXE);
You could do that, but this example isn't one of the problematic ones.
The problematic ones have the form
seg = VG_(am_find_nsegment)(...)
do dynamic memory allocation
assume seg is still valid
so your proposal would tidy up the NSegment interface a bit, but I don't
think it addresses the underlying issue. But I could be misunderstanding
what you intend.
J
|
|
From: Tom H. <to...@co...> - 2015-02-04 10:48:57
|
valgrind revision: 14900 VEX revision: 3081 C compiler: gcc (GCC) 4.8.3 20140911 (Red Hat 4.8.3-7) GDB: GNU gdb (GDB) Fedora 7.6.1-46.fc19 Assembler: GNU assembler version 2.23.52.0.1-9.fc19 20130226 C library: GNU C Library (GNU libc) stable release version 2.17 uname -mrs: Linux 3.17.8-300.fc21.x86_64 x86_64 Vendor version: Nightly build on bristol ( x86_64, Fedora 19 (Schrödingerâs Cat) ) Started at 2015-02-04 09:29:23 GMT Ended at 2015-02-04 10:48:43 GMT Results unchanged from 24 hours ago Checking out valgrind source tree ... done Configuring valgrind ... done Building valgrind ... done Running regression tests ... done Regression test results follow == 698 tests, 0 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == --tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old -- Running tests in perf ---------------------------------------------- -- bigcode1 -- bigcode1 valgrind-new:0.11s no: 1.7s (15.2x, -----) me: 3.4s (31.1x, -----) ca:13.3s (121.3x, -----) he: 2.1s (19.5x, -----) ca: 3.8s (34.5x, -----) dr: 2.1s (18.8x, -----) ma: 1.9s (17.7x, -----) bigcode1 valgrind-old:0.11s no: 1.7s (15.2x, 0.0%) me: 3.4s (31.2x, -0.3%) ca:13.6s (123.2x, -1.6%) he: 2.1s (19.5x, 0.5%) ca: 3.8s (34.6x, -0.3%) dr: 2.0s (18.6x, 1.0%) ma: 2.0s (17.9x, -1.0%) -- bigcode2 -- bigcode2 valgrind-new:0.11s no: 3.9s (35.8x, -----) me: 8.5s (77.5x, -----) ca:26.4s (240.3x, -----) he: 5.0s (45.5x, -----) ca: 7.2s (65.5x, -----) dr: 4.8s (43.8x, -----) ma: 4.5s (41.1x, -----) bigcode2 valgrind-old:0.11s no: 4.1s (37.1x, -3.6%) me: 8.6s (78.0x, -0.6%) ca:25.8s (234.3x, 2.5%) he: 5.1s (46.3x, -1.8%) ca: 7.1s (64.6x, 1.2%) dr: 4.7s (42.7x, 2.5%) ma: 4.6s (41.5x, -1.1%) -- bz2 -- bz2 valgrind-new:0.49s no: 1.6s ( 3.2x, -----) me: 5.7s (11.7x, -----) ca:12.5s (25.4x, -----) he: 8.6s (17.6x, -----) ca:10.6s (21.6x, -----) dr:10.7s (21.9x, -----) ma: 1.6s ( 3.2x, -----) bz2 valgrind-old:0.49s no: 1.6s ( 3.2x, -0.0%) me: 5.7s (11.7x, 0.2%) ca:12.5s (25.4x, 0.0%) he: 8.6s (17.6x, 0.1%) ca:10.6s (21.5x, 0.3%) dr:10.7s (21.8x, 0.2%) ma: 1.6s ( 3.2x, 0.0%) -- fbench -- fbench valgrind-new:0.22s no: 1.0s ( 4.6x, -----) me: 3.5s (15.9x, -----) ca: 5.5s (24.8x, -----) he: 2.9s (13.2x, -----) ca: 3.1s (13.9x, -----) dr: 2.7s (12.3x, -----) ma: 1.1s ( 4.9x, -----) fbench valgrind-old:0.22s no: 1.0s ( 4.7x, -1.0%) me: 3.5s (16.0x, -0.6%) ca: 5.5s (24.8x, 0.0%) he: 2.9s (13.3x, -0.3%) ca: 3.1s (13.9x, 0.0%) dr: 2.7s (12.3x, -0.4%) ma: 1.1s ( 4.9x, 0.0%) -- ffbench -- ffbench valgrind-new:0.24s no: 1.0s ( 4.0x, -----) me: 3.0s (12.6x, -----) ca: 1.9s ( 8.1x, -----) he: 6.7s (27.9x, -----) ca: 4.5s (18.6x, -----) dr: 3.4s (14.2x, -----) ma: 0.9s ( 3.8x, -----) ffbench valgrind-old:0.24s no: 1.0s ( 4.1x, -2.1%) me: 3.0s (12.7x, -0.7%) ca: 1.9s ( 8.0x, 1.0%) he: 7.0s (29.0x, -4.0%) ca: 4.5s (18.8x, -0.7%) dr: 3.4s (14.2x, 0.0%) ma: 0.9s ( 3.8x, -1.1%) -- heap -- heap valgrind-new:0.08s no: 0.6s ( 7.6x, -----) me: 5.5s (68.8x, -----) ca: 6.1s (76.5x, -----) he: 6.8s (85.5x, -----) ca: 3.2s (39.9x, -----) dr: 5.0s (62.7x, -----) ma: 4.7s (59.2x, -----) heap valgrind-old:0.08s no: 0.6s ( 7.5x, 1.6%) me: 5.5s (68.8x, 0.0%) ca: 6.2s (77.0x, -0.7%) he: 6.8s (85.5x, 0.0%) ca: 3.2s (39.9x, 0.0%) dr: 5.0s (62.9x, -0.2%) ma: 4.8s (59.5x, -0.4%) -- heap_pdb4 -- heap_pdb4 valgrind-new:0.10s no: 0.7s ( 6.9x, -----) me: 9.4s (94.4x, -----) ca: 6.8s (67.8x, -----) he: 7.8s (78.2x, -----) ca: 3.6s (36.0x, -----) dr: 5.0s (50.0x, -----) ma: 5.0s (49.6x, -----) heap_pdb4 valgrind-old:0.10s no: 0.7s ( 6.9x, -0.0%) me: 9.4s (94.4x, 0.0%) ca: 6.8s (67.9x, -0.1%) he: 7.8s (78.0x, 0.3%) ca: 3.5s (35.3x, 1.9%) dr: 5.0s (49.5x, 1.0%) ma: 5.0s (49.8x, -0.4%) -- many-loss-records -- many-loss-records valgrind-new:0.01s no: 0.3s (27.0x, -----) me: 1.4s (144.0x, -----) ca: 1.0s (102.0x, -----) he: 1.3s (128.0x, -----) ca: 0.7s (67.0x, -----) dr: 1.2s (118.0x, -----) ma: 1.1s (106.0x, -----) many-loss-records valgrind-old:0.01s no: 0.3s (27.0x, 0.0%) me: 1.4s (144.0x, 0.0%) ca: 1.0s (101.0x, 1.0%) he: 1.3s (128.0x, 0.0%) ca: 0.7s (67.0x, 0.0%) dr: 1.2s (119.0x, -0.8%) ma: 1.0s (104.0x, 1.9%) -- many-xpts -- many-xpts valgrind-new:0.03s no: 0.3s (10.7x, -----) me: 1.6s (54.7x, -----) ca: 2.5s (84.0x, -----) he: 2.2s (74.0x, -----) ca: 0.9s (31.3x, -----) dr: 1.6s (52.0x, -----) ma: 1.6s (52.3x, -----) many-xpts valgrind-old:0.03s no: 0.3s (10.7x, 0.0%) me: 1.6s (54.7x, 0.0%) ca: 2.5s (84.0x, 0.0%) he: 2.2s (74.7x, -0.9%) ca: 0.9s (31.7x, -1.1%) dr: 1.6s (52.0x, 0.0%) ma: 1.6s (52.0x, 0.6%) -- sarp -- sarp valgrind-new:0.02s no: 0.3s (14.5x, -----) me: 2.3s (115.0x, -----) ca: 1.8s (89.0x, -----) he: 6.6s (332.0x, -----) ca: 0.9s (46.0x, -----) dr: 1.1s (55.0x, -----) ma: 0.3s (15.0x, -----) sarp valgrind-old:0.02s no: 0.3s (14.5x, 0.0%) me: 2.3s (114.5x, 0.4%) ca: 1.7s (87.0x, 2.2%) he: 6.7s (332.5x, -0.2%) ca: 0.9s (46.5x, -1.1%) dr: 1.1s (55.0x, 0.0%) ma: 0.3s (15.5x, -3.3%) -- tinycc -- tinycc valgrind-new:0.16s no: 1.4s ( 8.6x, -----) me: 7.8s (49.0x, -----) ca:10.6s (66.1x, -----) he: 9.9s (61.6x, -----) ca: 7.8s (48.6x, -----) dr: 8.2s (51.2x, -----) ma: 2.4s (14.9x, -----) tinycc valgrind-old:0.16s no: 1.4s ( 8.6x, -0.7%) me: 7.9s (49.4x, -0.9%) ca:10.9s (68.1x, -3.0%) he: 9.9s (61.9x, -0.4%) ca: 7.7s (48.2x, 0.6%) dr: 8.1s (50.3x, 1.8%) ma: 2.5s (15.4x, -3.4%) -- Finished tests in perf ---------------------------------------------- == 11 programs, 154 timings ================= real 34m42.342s user 33m54.440s sys 0m24.470s |