[complement-svn] SF.net SVN: complement: [1341] trunk/explore/perf/STL

[<com...@us...>]

Revision: 1341
          http://svn.sourceforge.net/complement/?rev=1341&view=rev
Author:   complement
Date:     2006-10-18 04:29:01 -0700 (Wed, 18 Oct 2006)

Log Message:
-----------
Resulting report; reorganize building and running tests; add tests about template
expression; more tests with malloc_alloc; compare with older results and AMD64

Public variant.

Linux fighter 2.6.16.26 #3 SMP Tue Sep 5 23:23:37 MSD 2006 i686 athlon-4 i386 GNU/Linux

processor       : 0
vendor_id       : AuthenticAMD
cpu family      : 6
model           : 6
model name      : AMD Athlon(tm) MP 1500+
stepping        : 2
cpu MHz         : 1333.544
cache size      : 256 KB
bogomips        : 2670.45

processor       : 1
vendor_id       : AuthenticAMD
cpu family      : 6
model           : 6
model name      : AMD Athlon(tm) Processor
stepping        : 2
cpu MHz         : 1333.544
cache size      : 256 KB
bogomips        : 2667.14

c++ (GCC) 4.1.1

Modified Paths:
--------------
    trunk/explore/perf/STL/compare.tex
    trunk/explore/perf/STL/stream/STLport-malloc.dat
    trunk/explore/perf/STL/stream/STLport.dat
    trunk/explore/perf/STL/stream/libstdc++.dat
    trunk/explore/perf/STL/stream/stdio.dat
    trunk/explore/perf/STL/stream/unistd.dat
    trunk/explore/perf/STL/string/STLport-malloc.dat
    trunk/explore/perf/STL/string/STLport-newalloc.dat
    trunk/explore/perf/STL/string/STLport-ropes.dat
    trunk/explore/perf/STL/string/STLport.dat
    trunk/explore/perf/STL/string/libstd++.dat
    trunk/explore/perf/STL/string/ropes/libstdc++.dat
    trunk/explore/perf/STL/string/ropes/rope.dat
    trunk/explore/perf/STL/string/ropes/string.dat
    trunk/explore/perf/STL/string-MT/STLport-malloc.dat
    trunk/explore/perf/STL/string-MT/STLport-newalloc.dat
    trunk/explore/perf/STL/string-MT/STLport-ropes.dat
    trunk/explore/perf/STL/string-MT/STLport.dat
    trunk/explore/perf/STL/string-MT/libstd++.dat
    trunk/explore/perf/STL/strings.gplot

Property Changed:
----------------
    trunk/explore/perf/STL/


Property changes on: trunk/explore/perf/STL
___________________________________________________________________
Name: svn:ignore
   - *.pcl
compare.dvi
compare.aux
compare.toc
compare.log
compare.ps
compare.pdf
alloc.eps
alloc.tex
alloc-2_2_5.eps
alloc-2_2_5.tex
strings-MT-t-libstd.eps
strings-MT-t-libstd.tex
strings-MT-t-stlp-m.eps
strings-MT-t-stlp-m.tex
strings-MT-t-stlp-n.eps
strings-MT-t-stlp-n.tex
strings-MT-t-stlp-r.eps
strings-MT-t-stlp-r.tex
str-rope.eps
str-rope.tex
str-rope-1.eps
str-rope-1.tex
strings-MT.eps
strings-MT.tex
strings-MT2.eps
strings-MT2.tex
strings.eps
strings.tex
streams.eps
streams.tex
streams-1.eps
streams-1.tex
str-rope-2.eps
str-rope-2.tex
intel-amd.eps
intel-amd.tex
build

   + *.pcl
compare.dvi
compare.aux
compare.toc
compare.log
compare.ps
alloc.eps
alloc.tex
alloc-2_2_5.eps
alloc-2_2_5.tex
strings-MT-t-libstd.eps
strings-MT-t-libstd.tex
strings-MT-t-stlp-m.eps
strings-MT-t-stlp-m.tex
strings-MT-t-stlp-n.eps
strings-MT-t-stlp-n.tex
strings-MT-t-stlp-r.eps
strings-MT-t-stlp-r.tex
str-rope.eps
str-rope.tex
str-rope-1.eps
str-rope-1.tex
strings-MT.eps
strings-MT.tex
strings-MT2.eps
strings-MT2.tex
strings.eps
strings.tex
streams.eps
streams.tex
streams-1.eps
streams-1.tex
str-rope-2.eps
str-rope-2.tex
intel-amd.eps
intel-amd.tex
amd-amd64.eps
amd-amd64.tex
build


Modified: trunk/explore/perf/STL/compare.tex
===================================================================
--- trunk/explore/perf/STL/compare.tex	2006-10-18 11:20:25 UTC (rev 1340)
+++ trunk/explore/perf/STL/compare.tex	2006-10-18 11:29:01 UTC (rev 1341)
@@ -1,4 +1,4 @@
-% -*- LaTeX -*- Time-stamp: <06/10/17 01:47:22 ptr>
+% -*- LaTeX -*- Time-stamp: <06/10/18 10:38:28 ptr>
 
 \documentclass[a4paper]{article}
 
@@ -23,7 +23,7 @@
 \newcommand{\CPP}{\mbox{{C}{+}{+}}}
 
 \title{Comparison of Strings Implementations \\ in \CPP{} language}
-\author{Petr Ovtchenkov\footnote{\copiright{} Petr Ovtchenkov, 2003--2006. Licensed under the Academic Free License version 3{.}0.}}
+\author{Petr Ovtchenkov\footnote{\copyright{} Petr Ovtchenkov, 2003--2006. Licensed under the Academic Free License version 3{.}0.}}
 
 \begin{document}
 
@@ -31,7 +31,7 @@
 
 \begin{abstract}
 This article present comparison of STL strings with copy-on-write and
-non-copy-on-write argorithms, based on \STLport{} strings and ropes
+non-copy-on-write argorithms, based on \STLport{} strings, ropes
 and \libstd{} implementations.
 
 Some related issues, like fstream and stringstream performance
@@ -152,8 +152,10 @@
     \input amd-amd64.tex
   \end{center}
   \caption{Progress of systems over 3 years: two processors systems. See platforms description
-           on page~\pageref{AMD}. This graphics show that higher frequency isn't
-           synonym of better perfomance\label{amd-amd64}}
+           on page~\pageref{AMD}. This graphics show that progress was not only in
+           frequency (computer \#2 has twice frequency over \#1, but most times
+           are more then twice better),
+           but in core architecture too (or this is compiler?)\label{amd-amd64}}
 \end{figure}
 
 \subsection{String copy\label{params-string} (test \#4)}
@@ -197,14 +199,15 @@
 \lstinputlisting{string/params-short/str.cc}
 
 Test \#6 is default \STLport{}, with ``short string optimization'', while
-test \#7 present results without ``short string optimization''. In case of \libstd{}
+test \#7 present results without ``short string optimization''\footnote{define
+\texttt{\_STLP\_DONT\_USE\_SHORT\_STRING\_OPTIM}}. In case of \libstd{}
 tests \#6 and \#7 are the same.
 
 \STLport{} was build with ``short string'' size 16. ``Short strings optimization'' give
 test time $3\%$ longer then without ones (for strings with size 20, this test case
 not shown on figures).
 But you see, for ``short'' strings test with ``short'' strings optimization
-show time that $43\%$ better!
+show time that $64\%$ better!
 
 \subsection{String proxy objects\label{add-string-proxy} (tests \#8 and \#9)}
 
@@ -229,11 +232,13 @@
 
 \lstinputlisting{string/add-proxy/str.cc}
 
-Test \#8 is default \STLport{}, in test \#9 used temporary string objects.
+Test \#8 is default \STLport{}, in test \#9 temporary string objects
+in use\footnote{define \texttt{\_STLP\_USE\_TEMPLATE\_EXPRESSION} turn on}.
 For \libstd{} both \#8 and \#9 are the same test.
 
 
 The figure~\ref{STLport-gpp-strings} show that \STLport{} implementation
+in comparison with \libstd{}
 give better results even without expression templates. But with
 expression templates the results are better more then twice.
 
@@ -267,8 +272,10 @@
   \begin{center}
     \input alloc-2_2_5.tex
   \end{center}
-  \caption{Role of memory allocator in strings implementation (\STLport), \texttt{glibc} 2{.}2{.}5.
-           Wall time for tests. \label{STLport-alloc-ii-ii-v-strings}}
+  \caption{Role of memory allocator in strings implementation (\STLport), \texttt{glibc} 2{.}2{.}5, compiler GNU gcc 3{.}4{.}4. 
+           Wall time for tests.
+  The hardware are the same as for results on figure~\ref{STLport-alloc-strings}.
+  \label{STLport-alloc-ii-ii-v-strings}}
 \end{figure}
 
 Let's repeat tests from section~\ref{TestsDescr} for \STLport{} with different
@@ -284,10 +291,20 @@
 The tests 4 and 5 show
 that cost of \verb|malloc| system call---\verb|node_alloc| reuse once
 allocated memory. But copy of string's content still present (compare with time of
-\libstd{} on fig.~\ref{STLport-gpp-strings}). In the past (\verb|glibc| 2{.}2{.}5)
+\libstd{} on fig.~\ref{STLport-gpp-strings}). In the past (\verb|glibc| 2{.}2{.}5,
+compiler GNU gcc 3{.}4{.}4)
 the cost of \verb|malloc| was significant, but now it near zero (compare graphics
 \ref{STLport-alloc-strings} and \ref{STLport-alloc-ii-ii-v-strings}).
 
+The hardware are the same on figures~\ref{STLport-alloc-strings}
+and \ref{STLport-alloc-ii-ii-v-strings}, different Linux kernel
+(2{.}6{.}16{.}26 vs 2{.}6{.}12{.}5), different
+glibc (2{.}3{.}6 vs 2{.}2{.}5) and different versions of compiler (gcc 4{.}1{.}1 vs 3{.}4{.}4).
+
+Tests for parameters pass (by referenece, \#5) give the same results, in tests
+\#7 (short strings, no ``short string optimization'') older implementation slightly win.
+But in other tests fresh implementation is much better!
+
 \section{Strings in Multithreaded Environment}
 
 Memory allocation performance in single and multithreaded environments
@@ -299,7 +316,7 @@
 except that every test run simultaneously in two threads.
 
 
-\subsection{Comparison of \STLport{} and \libstd in multi-threaded applications}
+\subsection{Comparison of \STLport{} and \libstd{} in multi-threaded applications}
 
 \begin{figure}
   \begin{center}
@@ -514,31 +531,38 @@
 
 \lstinputlisting{stream/sstream-raw/str2.c}
 
+We see that format output to file show near the same time
+for \STLport{}, \libstd{} and (even!) C \verb|fprintf|. For raw write
+the \STLport's implementation is a bit better than \libstd{} (C \verb|fwrite|
+show best results here, but breakaway is minimal; all has huge advantage over
+unbuffered output). With raw write to string stream
+(or in char buffer in case of C) the pure C variant is 3--4 times faster,
+but this not what iostreams was intended for.
+
 \section{Conclusions}
 
 This tests show that
 \begin{itemize}
   \item for processing long strings (greater than 50K) the best choice is
         ropes;
-  \item if you use strings with sizes $0.5$K--$50$K then strings implementation in 
-        \libstd{} is a best choice; this will be good too if you only pass
-        strings as parameters, without modifictions;
-  \item if you work (modify) strings with sizes less then $0.5$K,
+  \item if you use strings with sizes $0.5$K--$50$K then strings implementation
+        from native \libstd{} is a good choice; this will be good too if you only pass
+        strings as parameters, without modifictions (but this is bad programming
+        technique nevertheless);
+  \item if you general work is modification of strings with sizes less then $0.5$K,
         the strings from \STLport{} are for you;
   \item the time of advantage of \texttt{node\_alloc} in \STLport{} is in the past;
         progress in allocation algorithms in core system eliminate positive
-        effect of \texttt{node\_alloc} in single-threaded applications and
+        effect of \texttt{node\_alloc} in single-threaded applications and demonstrate
         significant advantage of core system allocators in multi-threaded
-        applications.
+        applications;
+  \item no valuable performance advantage of C format output over \CPP{} iosreams;
+  \item unbuffered output has ugly performance (is it new fact for you?);
+  \item no reasons to use \verb|node_alloc| in \STLport{}---\verb|malloc_alloc|
+        show better (or significant better) results;
+  \item string proxy object (aka expression template) technique is very useful.
 \end{itemize}
 
-As for streams, we see that format output to file show near the same time
-for \STLport{}, \libstd{} and (even!) C \verb|fprintf|. For raw write
-the \STLport's implementation is a bit better than \libstd{} (and both are
-significant better than C \verb|fwrite| and all has huge advantage over
-unbuffered output). With raw write to string stream
-(or in char buffer in case of C) the pure C variant is 3--4 times faster.
-
 % As about Intel$^{\mbox{\tiny\textregistered}}$ vs. AMD$^{\mbox{\tiny\textregistered}}$, no comments---see figure~\ref{intel-amd} on page~\pageref{intel-amd}.
 
 \section{References}

Modified: trunk/explore/perf/STL/stream/STLport-malloc.dat
===================================================================
--- trunk/explore/perf/STL/stream/STLport-malloc.dat	2006-10-18 11:20:25 UTC (rev 1340)
+++ trunk/explore/perf/STL/stream/STLport-malloc.dat	2006-10-18 11:29:01 UTC (rev 1341)
@@ -1,3 +1,3 @@
-1 3.80744 0.0953505 0.155609 0.0175693 3.98723 0.117757
-2 0.836452 0.0205887 0.440827 0.0309237 1.28658 0.027712
-3 1.47209 0.0248532 0.119207 0.0158806 1.59693 0.0123747
+1 3.84824 0.111577 0.153209 0.0229833 4.02322 0.106244
+2 0.884055 0.0295044 0.400025 0.0289569 1.29178 0.0184357
+3 1.47689 0.0320919 0.120007 0.0155957 1.60563 0.0336307

Modified: trunk/explore/perf/STL/stream/STLport.dat
===================================================================
--- trunk/explore/perf/STL/stream/STLport.dat	2006-10-18 11:20:25 UTC (rev 1340)
+++ trunk/explore/perf/STL/stream/STLport.dat	2006-10-18 11:29:01 UTC (rev 1341)
@@ -1,3 +1,3 @@
-1 3.67543 0.143584 0.17201 0.0118668 3.85366 0.138982
-2 0.832052 0.0293957 0.438027 0.040529 1.28046 0.0264711
-3 1.5585 0.020878 0.113207 0.0176239 1.68422 0.0360132
+1 3.70383 0.123509 0.151209 0.0310787 3.86542 0.13413
+2 0.872054 0.0349651 0.393224 0.0286262 1.27176 0.0201138
+3 1.5557 0.0268016 0.137608 0.0158199 1.70269 0.0325219

Modified: trunk/explore/perf/STL/stream/libstdc++.dat
===================================================================
--- trunk/explore/perf/STL/stream/libstdc++.dat	2006-10-18 11:20:25 UTC (rev 1340)
+++ trunk/explore/perf/STL/stream/libstdc++.dat	2006-10-18 11:29:01 UTC (rev 1341)
@@ -1,3 +1,3 @@
-1 3.76703 0.0884778 0.118807 0.019105 3.91713 0.108897
-2 1.30048 0.0235607 0.283217 0.0249045 1.59446 0.0244671
-3 1.20247 0.0146651 0.140408 0.015332 1.35296 0.0283691
+1 3.76263 0.0822574 0.124007 0.0154928 3.91248 0.109651
+2 1.30888 0.0334109 0.280417 0.027567 1.60143 0.0237134
+3 1.25248 0.0563582 0.135208 0.0310787 1.39578 0.0491862

Modified: trunk/explore/perf/STL/stream/stdio.dat
===================================================================
--- trunk/explore/perf/STL/stream/stdio.dat	2006-10-18 11:20:25 UTC (rev 1340)
+++ trunk/explore/perf/STL/stream/stdio.dat	2006-10-18 11:29:01 UTC (rev 1341)
@@ -1,3 +1,3 @@
-1 3.2666 0.0542384 0.0948055 0.0196011 3.36694 0.0608409
-2 0.953259 0.0429743 0.178411 0.0198567 1.1415 0.03652
-3 0.342821 0.0125291 0.134408 0.00983109 0.48269 0.0169453
+1 3.30421 0.0389897 0.110807 0.0175328 3.41915 0.0385334
+2 0.97166 0.065693 0.186811 0.0252397 1.16385 0.0481248
+3 0.352422 0.0204326 0.136408 0.0204325 0.502183 0.0397879

Modified: trunk/explore/perf/STL/stream/unistd.dat
===================================================================
--- trunk/explore/perf/STL/stream/unistd.dat	2006-10-18 11:20:25 UTC (rev 1340)
+++ trunk/explore/perf/STL/stream/unistd.dat	2006-10-18 11:29:01 UTC (rev 1341)
@@ -1 +1 @@
-2 1.00646 0.0756292 74.7483 2.38617 76.5218 2.03552
+2 1.01486 0.0507276 78.3945 3.3528 79.8404 2.95701

Modified: trunk/explore/perf/STL/string/STLport-malloc.dat
===================================================================
--- trunk/explore/perf/STL/string/STLport-malloc.dat	2006-10-18 11:20:25 UTC (rev 1340)
+++ trunk/explore/perf/STL/string/STLport-malloc.dat	2006-10-18 11:29:01 UTC (rev 1341)
@@ -1,6 +1,9 @@
-1 4.15706 0.0245159 0.291618 0.024753 4.45047 0.0145832
-2 5.99197 0.00847623 0.0116003 0.00680037 6.00745 0.0125124
-3 5.53715 0.0619407 0.0028 0.00401995 5.54212 0.061754
-4 4.32507 0.0118398 0.004 0.004 4.33124 0.0103204
-5 2.28694 0.0929236 0.0012 0.00183303 2.29032 0.0918935
-7 7.9517 0.120829 0.0044 0.0028 7.95899 0.120235
+1 4.23106 0.0594694 0.272017 0.0312428 4.51852 0.054427
+2 6.10638 0.0200212 0.0024 0.0032 6.11315 0.0199284
+3 5.63515 0.110077 0.0012 0.00256125 5.63984 0.108436
+4 4.35427 0.0433157 0.0036 0.00377359 4.36097 0.0376369
+5 2.23534 0.0384439 0.0040001 0.00473312 2.24053 0.036599
+6 1.28288 0.0150793 0.0028 0.00256125 1.28638 0.0156533
+7 3.76824 0.230312 0.0024 0.00195959 3.78984 0.22189
+8 8.19771 0.202936 0.0032 0.0024 8.2052 0.202743
+9 4.7543 0.119047 0.0032 0.0024 4.76229 0.11736

Modified: trunk/explore/perf/STL/string/STLport-newalloc.dat
===================================================================
--- trunk/explore/perf/STL/string/STLport-newalloc.dat	2006-10-18 11:20:25 UTC (rev 1340)
+++ trunk/explore/perf/STL/string/STLport-newalloc.dat	2006-10-18 11:29:01 UTC (rev 1341)
@@ -1,5 +1,5 @@
-1 4.15506 0.047603 0.288818 0.0333152 4.44522 0.0276581
-2 6.03278 0.0229413 0.0072001 0.00466495 6.04101 0.0217808
-3 5.57675 0.174252 0.0064001 0.00542611 5.58463 0.171615
-4 4.49668 0.0195521 0.0036 0.0028 4.50097 0.0188424
-5 2.38815 0.196135 0.004 0.00357771 2.39252 0.197062
+1 4.23786 0.184907 0.294418 0.0355188 4.54736 0.224806
+2 6.13998 0.0463217 0.002 0.00268328 6.14526 0.0465008
+3 5.65955 0.208749 0.0040001 0.00473312 5.67106 0.205009
+4 4.56508 0.0404716 0.0044001 0.00631214 4.5729 0.0381596
+5 2.33335 0.151112 0.0064001 0.00407945 2.34014 0.150833

Modified: trunk/explore/perf/STL/string/STLport-ropes.dat
===================================================================
--- trunk/explore/perf/STL/string/STLport-ropes.dat	2006-10-18 11:20:25 UTC (rev 1340)
+++ trunk/explore/perf/STL/string/STLport-ropes.dat	2006-10-18 11:29:01 UTC (rev 1341)
@@ -1,5 +1,5 @@
-1 38.4728 0.133361 0.81165 0.997886 46.2315 21.6565
-2 16.1746 0.0511092 0.0040001 0.00473312 16.1881 0.0564046
-3 26.336 0.358706 0.002 0.00268328 26.3507 0.365177
-4 1.11407 0.00572744 0.0068001 0.00670548 1.12812 0.0176484
-5 0.602837 0.00820789 0.0024 0.00195959 0.614937 0.0274884
+1 38.7304 0.280771 0.616038 0.494266 44.2172 14.5415
+2 16.3194 0.0698888 0.0084003 0.0120605 16.3369 0.0741949
+3 26.5705 0.203846 0.0060001 0.00784885 26.5891 0.200973
+4 1.12167 0.00697482 0.0052001 0.00801028 1.13264 0.0272404
+5 0.606437 0.0118936 0.0012 0.00256125 0.618031 0.0292926

Modified: trunk/explore/perf/STL/string/STLport.dat
===================================================================
--- trunk/explore/perf/STL/string/STLport.dat	2006-10-18 11:20:25 UTC (rev 1340)
+++ trunk/explore/perf/STL/string/STLport.dat	2006-10-18 11:29:01 UTC (rev 1341)
@@ -1,9 +1,9 @@
-1 4.17906 0.040164 0.281617 0.0302119 4.46209 0.0267408
-2 6.05598 0.011378 0.004 0.00178885 6.06214 0.0109979
-3 5.40994 0.0137645 0.0048 0.00299333 5.41547 0.013554
-4 4.05905 0.0126562 0.002 0.002 4.06249 0.0127971
-5 2.06333 0.00733256 0.0032 0.0016 2.06686 0.0075237
-6 1.28208 0.00368798 0.0036 0.00215407 1.2859 0.00378534
-7 3.56662 0.0217048 0.0044 0.00417612 3.57178 0.0203811
-8 7.78049 0.0417638 0.0040001 0.00473312 7.78705 0.0388537
-9 4.66909 0.0441768 0.0048001 0.00587897 4.67489 0.0491
+1 4.18266 0.0454763 0.304019 0.0252997 4.50083 0.0701087
+2 6.09478 0.0608038 0.0036 0.00454313 6.10222 0.05731
+3 5.50594 0.0358775 0.0056001 0.00445444 5.55377 0.135609
+4 4.08586 0.0520404 0.0088002 0.00688219 4.10517 0.0477631
+5 2.08973 0.0196952 0.004 0.00438178 2.09943 0.0160191
+6 1.29848 0.0134112 0.0032 0.0024 1.30636 0.0171024
+7 3.61623 0.0569386 0.0044001 0.0054993 3.63742 0.0585603
+8 7.91849 0.105825 0.0032001 0.00499625 7.92673 0.102813
+9 4.7275 0.0744262 0.0028 0.00256125 4.73533 0.0735734

Modified: trunk/explore/perf/STL/string/libstd++.dat
===================================================================
--- trunk/explore/perf/STL/string/libstd++.dat	2006-10-18 11:20:25 UTC (rev 1340)
+++ trunk/explore/perf/STL/string/libstd++.dat	2006-10-18 11:29:01 UTC (rev 1341)
@@ -1,9 +1,9 @@
-1 3.31181 0.037842 0.307219 0.025664 3.7788 0.482719
-2 16.181 0.0611397 0.0164007 0.0166334 16.2299 0.0742153
-3 13.9601 0.260384 0.0056001 0.00624843 13.9818 0.251885
-4 1.16087 0.00560026 0.0024 0.00366606 1.16402 0.00563782
-5 0.592037 0.00473329 0.002 0.002 0.594456 0.00395796
-6 1.15887 0.00694014 0.004 0.00357771 1.16275 0.00746458
-7 1.15887 0.00694014 0.004 0.00357771 1.16275 0.00746458
-8 10.8259 0.133324 0.0028 0.0031241 10.832 0.134483
-9 10.8259 0.133324 0.0028 0.0031241 10.832 0.134483
+1 3.34701 0.0388683 0.308819 0.0296558 3.68288 0.0835909
+2 16.2918 0.0687776 0.0084002 0.0084764 16.3113 0.07222
+3 14.1201 0.30164 0.0024 0.00195959 14.1307 0.29803
+4 1.17247 0.011378 0.0024 0.0026533 1.17648 0.0133383
+5 0.610838 0.0342273 0.0032 0.00299333 0.614264 0.0335697
+6 1.16647 0.00842914 0.0024 0.0026533 1.16984 0.00710338
+7 1.16647 0.00842914 0.0024 0.0026533 1.16984 0.00710338
+8 11.0823 0.120741 0.0044 0.00332265 11.0913 0.119443
+9 11.0823 0.120741 0.0044 0.00332265 11.0913 0.119443

Modified: trunk/explore/perf/STL/string/ropes/libstdc++.dat
===================================================================
--- trunk/explore/perf/STL/string/ropes/libstdc++.dat	2006-10-18 11:20:25 UTC (rev 1340)
+++ trunk/explore/perf/STL/string/ropes/libstdc++.dat	2006-10-18 11:29:01 UTC (rev 1341)
@@ -1,12 +1,12 @@
-64 0.100806 0.00299333 0.0060002 0.0114897 0.121107 0.0545074
-128 0.103406 0.00405473 0.0046001 0.00860506 0.115436 0.0389932
-512 0.113873 0.0152406 0.0037334 0.00729843 0.122954 0.0336089
-1024 0.130008 0.0310246 0.00330005 0.00644311 0.137414 0.0384821
-4096 0.212733 0.16777 0.00328004 0.00591646 0.219322 0.167403
-10240 0.371423 0.386778 0.00346672 0.00572583 0.377715 0.38612
-20480 0.66307 0.799892 0.00320004 0.00543451 0.668947 0.798717
-30420 1.35698 1.98267 0.00305004 0.00518649 1.36265 1.98174
-40960 2.1456 2.91033 0.00288892 0.00499006 2.15116 2.90953
-51200 2.97883 3.72451 0.109767 0.322104 3.09131 3.94643
-81920 5.96383 10.0969 1.96067 5.86502 7.9283 15.7558
-102400 10.1386 16.8903 3.68173 8.00844 13.8255 24.7041
+64 0.104406 0.00215407 0.0024 0.0026533 0.128095 0.0643866
+128 0.106006 0.00296668 0.0022 0.00267582 0.11911 0.0464113
+512 0.11694 0.0158228 0.00173333 0.00246216 0.126438 0.0393601
+1024 0.133508 0.0318352 0.0016 0.00233238 0.141176 0.042598
+4096 0.216813 0.169151 0.0016 0.0024 0.223627 0.169391
+10240 0.377223 0.390794 0.00186667 0.00247296 0.383518 0.389802
+20480 0.667584 0.798511 0.00205714 0.00250648 0.673383 0.797022
+30420 1.35743 1.97223 0.0022 0.0026 1.36317 1.97156
+40960 2.15333 2.92019 0.00222222 0.00260673 2.15894 2.9195
+51200 2.99255 3.7435 0.106446 0.314058 3.10239 3.96017
+81920 6.06871 10.3773 1.8791 5.62437 7.95239 15.7986
+102400 10.2705 17.1199 3.55282 7.73532 13.8291 24.6758

Modified: trunk/explore/perf/STL/string/ropes/rope.dat
===================================================================
--- trunk/explore/perf/STL/string/ropes/rope.dat	2006-10-18 11:20:25 UTC (rev 1340)
+++ trunk/explore/perf/STL/string/ropes/rope.dat	2006-10-18 11:29:01 UTC (rev 1341)
@@ -1,12 +1,12 @@
-64 1.02886 0.00688244 0.0032 0.00299333 1.03165 0.00799225
-128 1.14087 0.00711095 0.002 0.00268328 1.14404 0.00566074
-512 1.40489 0.00499641 0.0036 0.00417612 1.40916 0.00508287
-1024 1.5385 0.00804046 0.0028 0.00401995 1.54323 0.00707439
-4096 1.79291 0.00711093 0.0024 0.00195959 1.7958 0.00716246
-10240 1.92572 0.00697472 0.0024 0.00195959 1.92947 0.00754328
-20480 2.05493 0.0082077 0.0024 0.0026533 2.05723 0.00710228
-30420 2.02253 0.00512269 0.0008 0.0016 2.02537 0.00518897
-40960 2.17214 0.00645024 0.002 0.002 2.1744 0.00605553
-51200 2.10493 0.0112861 0.0028 0.00183303 2.10906 0.00976126
-81920 2.29574 0.00454331 0.0012 0.00183303 2.29743 0.00594112
-102400 2.24134 0.00670557 0.0016 0.00195959 2.24374 0.00708599
+64 1.03886 0.0101278 0.0032 0.00348712 1.04296 0.00982079
+128 1.14847 0.0101908 0.0032001 0.00499625 1.15246 0.0128573
+512 1.42369 0.00725593 0.0028 0.00256125 1.42652 0.00678267
+1024 1.5385 0.00842905 0.0024 0.0026533 1.54182 0.0116331
+4096 1.83211 0.0167821 0.0016 0.00195959 1.83463 0.0169882
+10240 1.95092 0.0148656 0.0016 0.0026533 1.95452 0.0138659
+20480 2.07733 0.0204012 0.0044 0.00377359 2.08296 0.0191713
+30420 2.01813 0.0198606 0.0004 0.0012 2.02 0.0196624
+40960 2.19054 0.0171778 0.0036001 0.00703165 2.19553 0.0223312
+51200 2.15693 0.0075476 0.0032 0.00299333 2.15955 0.00740592
+81920 2.31094 0.0228434 0.0044001 0.00680029 2.31724 0.0286375
+102400 2.25294 0.0207705 0.0024 0.0032 2.25737 0.0235833

Modified: trunk/explore/perf/STL/string/ropes/string.dat
===================================================================
--- trunk/explore/perf/STL/string/ropes/string.dat	2006-10-18 11:20:25 UTC (rev 1340)
+++ trunk/explore/perf/STL/string/ropes/string.dat	2006-10-18 11:29:01 UTC (rev 1341)
@@ -1,12 +1,12 @@
-64 0.0748042 0.00312443 0.0016 0.0026533 0.0843156 0.0238957
-128 0.086005 0.002 0.0024 0.0026533 0.0881502 0.00260921
-512 0.139608 0.00280031 0.004 0.00252982 0.143301 0.0011302
-1024 0.217613 0.00195959 0.0028 0.00256125 0.220388 0.0023365
-4096 0.680842 0.00391937 0.0016 0.00195959 0.682749 0.00452557
-10240 1.6497 0.076596 0.0040001 0.00692849 1.65561 0.07492
-20480 3.43861 0.0578089 0.0044001 0.00488286 3.44421 0.0604491
-30420 4.39107 0.0238711 0.002 0.00268328 4.39528 0.0225837
-40960 8.41773 0.0830097 0.0012 0.00183303 8.42173 0.0828798
-51200 11.6355 0.116077 0.0056 0.00195959 11.6445 0.116809
-81920 22.659 0.164012 0.002 0.00268328 22.6668 0.163658
-102400 33.0101 0.0675794 0.0028 0.00256125 33.0225 0.0665109
+64 0.0752043 0.00430847 0.0044001 0.00454338 0.084166 0.0217332
+128 0.082405 0.0026533 0.0032 0.0016 0.0859404 0.00280498
+512 0.144009 0.00309864 0.0008 0.0016 0.144906 0.00209574
+1024 0.220813 0.0024004 0.0028 0.00256125 0.222543 0.0030587
+4096 0.698043 0.0232738 0.0024 0.0026533 0.700214 0.0236067
+10240 1.6645 0.088882 0.0016 0.00195959 1.66813 0.0893904
+20480 3.42261 0.0901824 0.0028 0.00256125 3.42581 0.0892539
+30420 4.39547 0.0216751 0.0012 0.00183303 4.4001 0.0236698
+40960 8.38212 0.0728265 0.0028 0.00256125 8.38691 0.0735861
+51200 11.8039 0.0963023 0.0052001 0.00594668 11.8112 0.0954408
+81920 23.0206 0.14832 0.002 0.002 23.0278 0.148283
+102400 32.68 0.3815 0.0032 0.0024 32.6918 0.382396

Modified: trunk/explore/perf/STL/string-MT/STLport-malloc.dat
===================================================================
--- trunk/explore/perf/STL/string-MT/STLport-malloc.dat	2006-10-18 11:20:25 UTC (rev 1340)
+++ trunk/explore/perf/STL/string-MT/STLport-malloc.dat	2006-10-18 11:29:01 UTC (rev 1341)
@@ -1,6 +1,9 @@
-1 8.40252 0.0420406 0.96246 0.401248 4.96751 0.70178
-2 0 0 0.0004 0.0012 0.002307 0.00567755
-3 13.1612 3.35447 0.0080002 0.00536694 6.68921 1.79517
-4 10.4419 1.91468 0.0060001 0.00651174 5.34985 1.09376
-5 4.53468 0.0194495 0.0044 0.0012 2.28911 0.0113522
-7 17.4703 1.75348 0.0100002 0.00544088 8.79241 0.905173
+1 8.50773 0.0492469 0.767648 0.0549492 4.75626 0.0777337
+2 0.0004 0.0012 0 0 0.0037221 0.00988252
+3 13.236 3.31244 0.0128005 0.0190842 6.7368 1.79666
+4 10.3546 1.94889 0.0060001 0.00764228 5.21312 0.970922
+5 5.10672 1.61 0.0024 0.00407922 2.59293 0.843994
+6 2.54056 0.0076844 0.0040001 0.00438205 1.28837 0.0227226
+7 8.58734 1.64516 0.0068 0.0031241 4.36273 0.887227
+8 20.0301 2.28121 0.0176007 0.0130485 10.1719 1.15886
+9 11.2907 2.09846 0.0064001 0.0048002 5.72593 1.05069

Modified: trunk/explore/perf/STL/string-MT/STLport-newalloc.dat
===================================================================
--- trunk/explore/perf/STL/string-MT/STLport-newalloc.dat	2006-10-18 11:20:25 UTC (rev 1340)
+++ trunk/explore/perf/STL/string-MT/STLport-newalloc.dat	2006-10-18 11:29:01 UTC (rev 1341)
@@ -1,5 +1,5 @@
-1 0 0 0.0004 0.0012 0.0024018 0.00595591
-2 0.0004 0.0012 0 0 0.00113 0.00220707
-3 0 0 0 0 0.0014289 0.00313837
-4 0.0004 0.0012 0 0 0.0022156 0.00544453
-5 0.0004 0.0012 0 0 0.0022303 0.00549463
+1 0 0 0.0004 0.0012 0.001664 0.00377142
+2 0 0 0.0004 0.0012 0.0023796 0.00596116
+3 0 0 0.0008 0.0016 0.0015478 0.00345978
+4 0 0 0.0008 0.0016 0.0004941 0.000307979
+5 0 0 0.0004 0.0012 0.0025024 0.00617766

Modified: trunk/explore/perf/STL/string-MT/STLport-ropes.dat
===================================================================
--- trunk/explore/perf/STL/string-MT/STLport-ropes.dat	2006-10-18 11:20:25 UTC (rev 1340)
+++ trunk/explore/perf/STL/string-MT/STLport-ropes.dat	2006-10-18 11:29:01 UTC (rev 1341)
@@ -1,5 +1,5 @@
-1 151.839 3.11779 39.4769 2.9413 701.946 122.957
-2 35.1442 0.0658343 0.144809 0.154741 19.073 0.166006
-3 273.087 3.17225 0.422826 0.624575 137.387 1.37411
-4 2.27094 0.0080104 0.0068001 0.00402018 1.16269 0.0365398
-5 1.18287 0.00360042 0.006 0.00409878 0.613921 0.0322286
+1 152.781 2.74145 35.6286 2.63674 783.226 228.047
+2 35.4414 0.0449312 0.32882 0.742039 19.1862 0.181946
+3 263.833 7.23938 0.173611 0.0867455 133.242 2.92608
+4 2.28694 0.00840037 0.0100002 0.00967525 1.17585 0.0446336
+5 1.19407 0.00322509 0.0036 0.00377359 0.617661 0.0261637

Modified: trunk/explore/perf/STL/string-MT/STLport.dat
===================================================================
--- trunk/explore/perf/STL/string-MT/STLport.dat	2006-10-18 11:20:25 UTC (rev 1340)
+++ trunk/explore/perf/STL/string-MT/STLport.dat	2006-10-18 11:29:01 UTC (rev 1341)
@@ -1,9 +1,9 @@
-1 8.45413 0.0636832 0.841252 0.0635536 4.69681 0.0123069
-2 0 0 0.0004 0.0012 0.0023791 0.00594233
-3 18.6964 0.45567 0.0128005 0.00587918 9.88164 0.249014
-4 65.3573 2.81207 0.0420022 0.0169952 32.8859 1.40916
-5 27.1641 3.23243 0.0204009 0.0120606 13.7122 1.66887
-6 2.53256 0.0028 0.0012 0.00183303 1.28451 0.0168405
-7 75.2971 1.01556 0.051603 0.0368132 37.9191 0.468911
-8 66.3165 1.56553 0.0424022 0.0239481 33.2749 0.770332
-9 22.0258 0.161011 0.0132004 0.00996858 11.1085 0.110625
+1 8.53453 0.0277291 0.832452 0.0408909 4.78074 0.0179781
+2 0 0 0.0004 0.0012 0.0068787 0.0194178
+3 18.7428 0.481269 0.0080002 0.00737596 9.90119 0.301487
+4 62.9187 3.4982 0.0440025 0.0271898 31.7055 1.67695
+5 25.04 2.09086 0.0128004 0.00854228 12.6247 1.05843
+6 2.55376 0.00265354 0.0028 0.00183303 1.29564 0.0126903
+7 69.5531 4.58372 0.0304016 0.0170845 35.1045 2.06331
+8 65.6845 1.27113 0.0472025 0.0256015 33.0477 0.553838
+9 21.7778 0.493746 0.0096003 0.00598704 11.1189 0.20591

Modified: trunk/explore/perf/STL/string-MT/libstd++.dat
===================================================================
--- trunk/explore/perf/STL/string-MT/libstd++.dat	2006-10-18 11:20:25 UTC (rev 1340)
+++ trunk/explore/perf/STL/string-MT/libstd++.dat	2006-10-18 11:29:01 UTC (rev 1341)
@@ -1,9 +1,9 @@
-1 6.77202 0.0625741 1.01846 0.19914 4.06586 0.267526
-2 0 0 0.0012 0.00183303 0.0051849 0.0141821
-3 36.4871 10.8187 0.0432023 0.0404718 18.3421 5.41833
-4 2.29214 0.00593316 0.0028 0.00183303 1.16165 0.0224047
-5 1.16847 0.00280031 0.0044 0.00332265 0.597379 0.0126797
-6 2.29494 0.00694006 0.0044001 0.00454338 1.16298 0.0209739
-7 2.29494 0.00694006 0.0044001 0.00454338 1.16298 0.0209739
-8 28.2342 6.01936 0.0208008 0.0118396 14.2942 3.04222
-9 28.2342 6.01936 0.0208008 0.0118396 14.2942 3.04222
+1 6.85483 0.0315083 0.867254 0.0339808 3.96415 0.0650459
+2 0 0 0.0004 0.0012 0.0060232 0.0168519
+3 39.4017 13.1284 0.0284013 0.0208973 19.8737 6.59532
+4 2.36095 0.0881834 0.0048 0.00391918 1.20312 0.0496791
+5 1.18047 0.00332308 0.002 0.002 0.603908 0.00876683
+6 2.33455 0.0767215 0.0048001 0.00430839 1.19006 0.0407869
+7 2.33455 0.0767215 0.0048001 0.00430839 1.19006 0.0407869
+8 29.7679 6.8736 0.0312018 0.054374 15.2395 3.60464
+9 29.7679 6.8736 0.0312018 0.054374 15.2395 3.60464

Modified: trunk/explore/perf/STL/strings.gplot
===================================================================
--- trunk/explore/perf/STL/strings.gplot	2006-10-18 11:20:25 UTC (rev 1340)
+++ trunk/explore/perf/STL/strings.gplot	2006-10-18 11:29:01 UTC (rev 1341)
@@ -128,7 +128,7 @@
 #pause(-1)
 set output "strings-MT-t-stlp-m.eps"
 
-plot  [0.9:5.1] 'string-MT/STLport-malloc.dat' using ($1):($6) notitle w l lt 1, \
+plot  [0.9:9.1] 'string-MT/STLport-malloc.dat' using ($1):($6) notitle w l lt 1, \
      'string-MT/STLport-malloc.dat' using ($1):($6):($7) title "malloc" w yerrorbars lt 1, \
      'string-MT/STLport-malloc.dat' using ($1):($2/2) notitle w l lt 2, \
      'string-MT/STLport-malloc.dat' using ($1):($2/2):($3) title "malloc, user time per thread" w yerrorbars lt 2, \
@@ -138,7 +138,7 @@
 #pause(-1)
 set output "strings-MT-t-stlp-r.eps"
 
-plot  [0.9:5.1] 'string/STLport-ropes.dat' using ($1):($6) notitle w l lt 1, \
+plot  [0.9:9.1] 'string/STLport-ropes.dat' using ($1):($6) notitle w l lt 1, \
      'string/STLport-ropes.dat' using ($1):($6):($7) title "STLport, ropes" w yerrorbars lt 1, \
      'string/STLport-ropes.dat' using ($1):($2/2) notitle w l lt 2, \
      'string/STLport-ropes.dat' using ($1):($2/2):($3) title "STLport, ropes, user time per thread" w yerrorbars lt 2, \


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