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From: Tom H. <to...@co...> - 2015-07-06 03:04:03
Attachments:
diffs.txt
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valgrind revision: 15394
VEX revision: 3159
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 4.0.4-303.fc22.x86_64 x86_64
Vendor version: Fedora 19 (Schrödingerâs Cat)
Nightly build on bristol ( x86_64, Fedora 19 (Schrödingerâs Cat) )
Started at 2015-07-06 02:51:48 BST
Ended at 2015-07-06 04:03:48 BST
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
== 719 tests, 0 stderr failures, 0 stdout failures, 0 stderrB failures, 1 stdoutB failure, 0 post failures ==
gdbserver_tests/mchelp (stdoutB)
=================================================
== Results from 24 hours ago ==
=================================================
Checking out valgrind source tree ... done
Configuring valgrind ... done
Building valgrind ... done
Running regression tests ... done
Regression test results follow
== 719 tests, 0 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
=================================================
== Difference between 24 hours ago and now ==
=================================================
*** old.short 2015-07-06 03:10:48.678235404 +0100
--- new.short 2015-07-06 03:29:37.389314623 +0100
***************
*** 4,6 ****
Building valgrind ... done
! Running regression tests ... done
--- 4,6 ----
Building valgrind ... done
! Running regression tests ... failed
***************
*** 8,10 ****
! == 719 tests, 0 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
--- 8,11 ----
! == 719 tests, 0 stderr failures, 0 stdout failures, 0 stderrB failures, 1 stdoutB failure, 0 post failures ==
! gdbserver_tests/mchelp (stdoutB)
--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 (14.3x, -----) me: 3.1s (27.9x, -----) ca:13.0s (118.0x, -----) he: 1.9s (17.2x, -----) ca: 3.5s (32.1x, -----) dr: 1.9s (16.9x, -----) ma: 1.8s (16.7x, -----)
bigcode1 valgrind-old:0.11s no: 1.6s (14.1x, 1.3%) me: 3.1s (28.0x, -0.3%) ca:13.0s (117.9x, 0.1%) he: 1.9s (17.2x, 0.0%) ca: 3.5s (32.3x, -0.6%) dr: 1.9s (16.9x, 0.0%) ma: 1.9s (16.8x, -0.5%)
-- bigcode2 --
bigcode2 valgrind-new:0.11s no: 3.7s (33.5x, -----) me: 7.4s (67.5x, -----) ca:24.1s (219.2x, -----) he: 4.5s (41.0x, -----) ca: 6.5s (58.7x, -----) dr: 4.3s (39.0x, -----) ma: 4.3s (38.9x, -----)
bigcode2 valgrind-old:0.11s no: 3.6s (33.1x, 1.1%) me: 7.4s (67.2x, 0.5%) ca:24.5s (222.4x, -1.5%) he: 4.5s (40.9x, 0.2%) ca: 6.4s (58.4x, 0.6%) dr: 4.3s (39.3x, -0.7%) ma: 4.2s (38.5x, 1.2%)
-- bz2 --
bz2 valgrind-new:0.49s no: 1.5s ( 3.1x, -----) me: 5.6s (11.3x, -----) ca:12.4s (25.4x, -----) he: 8.5s (17.4x, -----) ca:10.3s (21.0x, -----) dr:11.2s (22.8x, -----) ma: 1.5s ( 3.1x, -----)
bz2 valgrind-old:0.49s no: 1.5s ( 3.1x, 0.0%) me: 5.6s (11.3x, 0.0%) ca:12.4s (25.4x, 0.1%) he: 8.5s (17.4x, -0.1%) ca:10.3s (21.0x, 0.3%) dr:11.1s (22.7x, 0.3%) ma: 1.5s ( 3.1x, 0.0%)
-- fbench --
fbench valgrind-new:0.22s no: 1.0s ( 4.4x, -----) me: 3.4s (15.2x, -----) ca: 5.4s (24.6x, -----) he: 2.5s (11.6x, -----) ca: 2.9s (13.3x, -----) dr: 2.6s (11.6x, -----) ma: 1.0s ( 4.6x, -----)
fbench valgrind-old:0.22s no: 0.9s ( 4.3x, 2.1%) me: 3.3s (15.0x, 1.5%) ca: 5.3s (24.2x, 1.5%) he: 2.5s (11.4x, 1.6%) ca: 2.9s (13.1x, 1.4%) dr: 2.6s (11.6x, 0.0%) ma: 1.0s ( 4.6x, 0.0%)
-- ffbench --
ffbench valgrind-new:0.20s no: 0.9s ( 4.5x, -----) me: 2.8s (14.0x, -----) ca: 1.8s ( 9.1x, -----) he: 5.1s (25.4x, -----) ca: 4.4s (21.8x, -----) dr: 3.3s (16.3x, -----) ma: 0.8s ( 4.2x, -----)
ffbench valgrind-old:0.20s no: 0.9s ( 4.5x, 1.1%) me: 2.8s (14.2x, -0.7%) ca: 1.8s ( 8.9x, 2.2%) he: 4.8s (24.1x, 4.9%) ca: 4.3s (21.6x, 0.9%) dr: 3.2s (16.1x, 0.9%) ma: 0.8s ( 4.2x, 0.0%)
-- heap --
heap valgrind-new:0.07s no: 0.6s ( 7.9x, -----) me: 4.8s (68.3x, -----) ca: 5.8s (82.7x, -----) he: 6.5s (93.3x, -----) ca: 3.1s (44.0x, -----) dr: 4.1s (58.9x, -----) ma: 4.4s (63.1x, -----)
heap valgrind-old:0.07s no: 0.6s ( 8.0x, -1.8%) me: 4.8s (68.0x, 0.4%) ca: 5.8s (82.9x, -0.2%) he: 6.6s (93.7x, -0.5%) ca: 3.1s (44.0x, 0.0%) dr: 4.1s (58.3x, 1.0%) ma: 4.4s (63.1x, 0.0%)
-- heap_pdb4 --
heap_pdb4 valgrind-new:0.10s no: 0.7s ( 6.5x, -----) me: 8.9s (89.0x, -----) ca: 6.5s (64.9x, -----) he: 7.6s (76.0x, -----) ca: 3.3s (33.1x, -----) dr: 4.6s (45.8x, -----) ma: 4.7s (46.8x, -----)
heap_pdb4 valgrind-old:0.10s no: 0.7s ( 6.5x, 0.0%) me: 8.6s (86.3x, 3.0%) ca: 6.5s (65.0x, -0.2%) he: 7.6s (75.8x, 0.3%) ca: 3.4s (34.4x, -3.9%) dr: 4.6s (46.3x, -1.1%) ma: 4.8s (48.1x, -2.8%)
-- many-loss-records --
many-loss-records valgrind-new:0.01s no: 0.2s (23.0x, -----) me: 1.3s (132.0x, -----) ca: 1.0s (98.0x, -----) he: 1.1s (114.0x, -----) ca: 0.6s (64.0x, -----) dr: 1.1s (105.0x, -----) ma: 1.0s (100.0x, -----)
many-loss-records valgrind-old:0.01s no: 0.2s (23.0x, 0.0%) me: 1.3s (130.0x, 1.5%) ca: 1.0s (98.0x, 0.0%) he: 1.1s (114.0x, 0.0%) ca: 0.6s (63.0x, 1.6%) dr: 1.1s (105.0x, 0.0%) ma: 1.0s (100.0x, 0.0%)
-- many-xpts --
many-xpts valgrind-new:0.03s no: 0.3s ( 9.7x, -----) me: 1.6s (51.7x, -----) ca: 2.5s (85.0x, -----) he: 2.1s (70.0x, -----) ca: 0.9s (31.0x, -----) dr: 1.4s (48.3x, -----) ma: 1.5s (50.3x, -----)
many-xpts valgrind-old:0.03s no: 0.3s ( 9.7x, 0.0%) me: 1.5s (51.0x, 1.3%) ca: 2.5s (85.0x, 0.0%) he: 2.1s (70.0x, 0.0%) ca: 0.9s (30.7x, 1.1%) dr: 1.5s (49.3x, -2.1%) ma: 1.5s (51.3x, -2.0%)
-- memrw --
memrw valgrind-new:0.06s no: 0.4s ( 7.3x, -----) me: 1.2s (19.3x, -----) ca: 2.9s (48.0x, -----) he: 5.0s (82.5x, -----) ca: 2.0s (33.2x, -----) dr: 1.2s (20.5x, -----) ma: 0.5s ( 9.0x, -----)
memrw valgrind-old:0.06s no: 0.5s ( 7.5x, -2.3%) me: 1.1s (19.2x, 0.9%) ca: 2.9s (48.0x, 0.0%) he: 4.8s (79.2x, 4.0%) ca: 2.0s (33.3x, -0.5%) dr: 1.2s (20.5x, 0.0%) ma: 0.6s ( 9.2x, -1.9%)
-- sarp --
sarp valgrind-new:0.02s no: 0.2s (12.5x, -----) me: 2.2s (111.0x, -----) ca: 1.7s (87.0x, -----) he: 5.7s (284.0x, -----) ca: 0.9s (45.0x, -----) dr: 1.0s (51.0x, -----) ma: 0.3s (14.0x, -----)
sarp valgrind-old:0.02s no: 0.2s (12.5x, 0.0%) me: 2.2s (112.0x, -0.9%) ca: 1.8s (88.0x, -1.1%) he: 5.7s (283.5x, 0.2%) ca: 0.9s (45.0x, 0.0%) dr: 1.0s (51.5x, -1.0%) ma: 0.3s (13.5x, 3.6%)
-- tinycc --
tinycc valgrind-new:0.16s no: 1.4s ( 8.5x, -----) me: 8.0s (49.9x, -----) ca:11.0s (68.7x, -----) he: 9.8s (61.4x, -----) ca: 7.9s (49.2x, -----) dr: 8.2s (50.9x, -----) ma: 2.4s (14.8x, -----)
tinycc valgrind-old:0.16s no: 1.4s ( 8.6x, -0.7%) me: 8.0s (49.7x, 0.5%) ca:10.9s (68.1x, 0.8%) he: 9.9s (61.6x, -0.4%) ca: 7.9s (49.2x, 0.1%) dr: 8.1s (50.9x, 0.1%) ma: 2.4s (14.9x, -0.4%)
-- Finished tests in perf ----------------------------------------------
== 12 programs, 168 timings =================
real 34m11.510s
user 33m6.210s
sys 0m22.319s
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