| #!/usr/bin/perl |
| # ******************************************************************** |
| # * COPYRIGHT: |
| # * Copyright (c) 2002-2013, International Business Machines Corporation and |
| # * others. All Rights Reserved. |
| # ******************************************************************** |
| |
| require "../perldriver/Common.pl"; |
| |
| use lib '../perldriver'; |
| |
| my $p; |
| if ($OnWindows) { |
| $p = "cd ".$ICULatest."/bin && ".$ICUPathLatest . "/collationperf/$WindowsPlatform/Release/collationperf.exe"; |
| } |
| else { |
| $p = "LD_LIBRARY_PATH=".$ICULatest."/source/lib:".$ICULatest."/source/tools/ctestfw ".$ICUPathLatest . "/collationperf/collperf"; |
| } |
| |
| my @locale = ( |
| "en_US", |
| "da_DK", |
| "de_DE", |
| "fr_FR", |
| "ja_JP", |
| "ja_JP", |
| "ja_JP", |
| "ja_JP", |
| "zh_CN", |
| "zh_CN", |
| "zh_CN", |
| "zh_TW", |
| "zh_TW", |
| "ko_KR", |
| "ko_KR", |
| "ru_RU", |
| "ru_RU", |
| "th_TH", |
| "th_TH" |
| ); |
| |
| my $filePath = $CollationDataPath . "/"; |
| my $filePrefix = "TestNames_"; |
| my @data = ( |
| $filePrefix."Latin.txt", |
| $filePrefix."Latin.txt", |
| $filePrefix."Latin.txt", |
| $filePrefix."Latin.txt", |
| $filePrefix."Latin.txt", |
| $filePrefix."Japanese_h.txt", |
| $filePrefix."Japanese_k.txt", |
| $filePrefix."Asian.txt", |
| $filePrefix."Latin.txt", |
| $filePrefix."Chinese.txt", |
| $filePrefix."Simplified_Chinese.txt", |
| $filePrefix."Latin.txt", |
| $filePrefix."Chinese.txt", |
| $filePrefix."Latin.txt", |
| $filePrefix."Korean.txt", |
| $filePrefix."Latin.txt", |
| $filePrefix."Russian.txt", |
| $filePrefix."Latin.txt", |
| $filePrefix."Thai.txt" |
| ); |
| |
| my @resultPER; |
| my @resultFIN; |
| |
| for ( $n = 0 ; $n < @data ; $n++ ) { |
| my $resultICU; |
| my $resultNIX; |
| $resultICU = @locale[$n].",".@data[$n].","; |
| $resultNIX = @locale[$n].",".@data[$n].","; |
| @resultFIN[$n] = @locale[$n].",".@data[$n].","; |
| |
| #quicksort |
| my @icu = `$p -locale @locale[$n] -loop 1000 -file $filePath@data[$n] -qsort`; |
| my @nix = `$p -locale @locale[$n] -unix -loop 1000 -file $filePath@data[$n] -qsort`; |
| |
| my @icua = split( ' = ', $icu[2] ); |
| my @icub = split( ' ', $icua[1] ); |
| my @nixa = split( ' = ', $nix[2] ); |
| my @nixb = split( ' ', $nixa[1] ); |
| |
| $resultICU = $resultICU.$icub[0].","; |
| $resultNIX = $resultNIX.$nixb[0].","; |
| |
| #keygen time |
| @icu = `$p -locale @locale[$n] -loop 1000 -file $filePath@data[$n] -keygen`; |
| @nix = `$p -locale @locale[$n] -unix -loop 1000 -file $filePath@data[$n] -keygen`; |
| |
| @icua = split( ' = ', $icu[2] ); |
| @icub = split( ' ', $icua[1] ); |
| @nixa = split( ' = ', $nix[2] ); |
| @nixb = split( ' ', $nixa[1] ); |
| |
| $resultICU = $resultICU.$icub[0].","; |
| $resultNIX = $resultNIX.$nixb[0].","; |
| |
| #keygen len |
| @icua = split( ' = ', $icu[3] ); |
| @nixa = split( ' = ', $nix[3] ); |
| |
| chomp( @icua[1] ); |
| chomp( @nixa[1] ); |
| |
| $resultICU = $resultICU.$icua[1].","; |
| $resultNIX = $resultNIX.$nixa[1].","; |
| |
| my @resultSplitICU; |
| my @resultSplitNIX; |
| |
| #percent |
| for ( $i = 0 ; $i < 3 ; $i++ ) { |
| my $percent = 0; |
| @resultSplitICU = split( ',', $resultICU ); |
| @resultSplitNIX = split( ',', $resultNIX ); |
| if ( @resultSplitICU[ 2 + $i ] > 0 ) { |
| $percent = substr(((( |
| @resultSplitNIX[ 2 + $i ] - @resultSplitICU[ 2 + $i ]) / @resultSplitICU[ 2 + $i ]) * 100), |
| 0, 7); |
| } |
| @resultPER[$n] = @resultPER[$n].$percent."%,"; |
| } |
| |
| #store ICU result |
| for ( $j = 0 ; $j < 3 ; $j++ ) { |
| @resultFIN[$n] = @resultFIN[$n].@resultSplitICU[ 2 + $j ].","; |
| } |
| |
| #store Unix result |
| for ( $j = 0 ; $j < 3 ; $j++ ) { |
| @resultFIN[$n] = @resultFIN[$n].@resultSplitNIX[ 2 + $j ].","; |
| } |
| |
| #store Percent result |
| @resultFIN[$n] = @resultFIN[$n].@resultPER[$n]; |
| } |
| |
| # Print the results in a HTML page |
| printOutput(); |
| |
| exit(0); |
| |
| # This subroutine creates the web page and prints out the results in a table |
| sub printOutput { |
| my $title = "Collation: ICU " . $ICULatestVersion . " vs GLIBC"; |
| my $html = localtime; |
| $html =~ s/://g; # ':' illegal |
| $html =~ s/\s*\d+$//; # delete year |
| $html =~ s/^\w+\s*//; # delete dow |
| $html = "CollationPerformance $html.html"; |
| $html = "../results/" . $html; |
| $html =~ s/ /_/g; |
| open( HTML, ">$html" ) or die "Can't write to $html: $!"; |
| print HTML <<EOF; |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" |
| "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| <html xmlns="http://www.w3.org/1999/xhtml"> |
| <head> |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> |
| <title>Collation: ICU4C vs. glibc</title> |
| <link rel="stylesheet" href="../icu.css" type="text/css" /> |
| </head> |
| <body> |
| <!--#include virtual="../ssi/header.html" --> |
| EOF |
| |
| print HTML "<h2>Collation: ICU4C ".$ICULatestVersion." vs. GLIBC</h2>\n"; |
| |
| print HTML <<EOF; |
| <p>The performance test takes a locale and creates a RuleBasedCollator with |
| default options. A large list of names is used as data in each test, where the |
| names vary according to language. Each Collation operation over the whole list |
| is repeated 1000 times. The percentage values in the final column are the most |
| useful. They measure differences, where positive is better for ICU4C, and |
| negative is better for the compared implementation.</p> |
| <h3>Key</h3> |
| <table border="1" cellspacing="0" cellpadding="4"> |
| <tr> |
| <th align="left">Operation</th> |
| <th align="left">Units</th> |
| <th align="left">Description</th> |
| </tr> |
| <tr> |
| <td>strcoll</td> |
| <td>nanosecs</td> |
| <td>Timing for string collation, an incremental compare of strings.</td> |
| </tr> |
| <tr> |
| <td>keygen</td> |
| <td>nanosecs</td> |
| <td>Timing for generation of sort keys, used to 'precompile' information so |
| that subsequent operations can use binary comparison.</td> |
| </tr> |
| <tr> |
| <td>keylen</td> |
| <td>bytes/char</td> |
| <td>The average length of the generated sort keys, in bytes per character |
| (Unicode/ISO 10646 code point). Generally this is the important field for sort |
| key performance, since it directly impacts the time necessary for binary |
| comparison, and the overhead of memory usage and retrieval time for sort |
| keys.</td> |
| </tr> |
| </table> |
| EOF |
| printData(); |
| |
| print HTML <<EOF; |
| <h3><i>Notes</i></h3> |
| <ol> |
| <li>As with all performance measurements, the results will vary according to |
| the hardware and compiler. The strcoll operation is particularly sensitive; we |
| have found that even slight changes in code alignment can produce 10% |
| differences.</li> |
| <li>For more information on incremental vs. sort key comparison, the importance |
| of multi-level sorting, and other features of collation, see <a href= |
| "http://www.unicode.org/reports/tr10/">Unicode Collation (UCA)</a>.</li> |
| <li>For general information on ICU collation see <a href= |
| "/userguide/Collate_Intro.html">User Guide</a>.</li> |
| <li>For information on APIs, see <a href="/apiref/icu4c/ucol_8h.html">C</a>, |
| <a href="/apiref/icu4c/classCollator.html">C++</a>, or <a href= |
| "/apiref/icu4j/com/ibm/icu/text/Collator.html">Java</a>.</li> |
| </ol> |
| <!--#include virtual="../ssi/footer.html" --> |
| </body> |
| </html> |
| |
| EOF |
| |
| close(HTML) or die "Can't close $html: $!"; |
| } |
| |
| # This subroutine formats and prints the table. |
| sub printData() { |
| print HTML <<EOF; |
| <h3>Data</h3> |
| <table border="1" cellspacing="0" cellpadding="4"> |
| <tr> |
| <td align="left"><b>Locale</b></td> |
| <td align="left"><b>Data file</b></td> |
| <td align="left"><b>strcoll</b> <i>(ICU)</i></td> |
| <td align="left"><b>keygen</b> <i>(ICU)</i></td> |
| <td align="left"><b>keylen</b> <i>(ICU)</i></td> |
| <td align="left"><b>strcoll</b> <i>(GLIBC)</i></td> |
| <td align="left"><b>keygen</b> <i>(GLIBC)</i></td> |
| <td align="left"><b>keylen</b> <i>(GLIBC)</i></td> |
| <td align="left"><b>strcoll</b> <i>(GLIBC-ICU)/ICU)</i></td> |
| <td align="left"><b>keygen</b> <i>(GLIBC-ICU)/ICU)</i></td> |
| <td align="left"><b>keylen</b> <i>(GLIBC-ICU)/ICU)</i></td> |
| </tr> |
| EOF |
| |
| for ( $n = 0 ; $n < @resultFIN ; $n++ ) { |
| print HTML "<tr>"; |
| my @parsed = split( ',', @resultFIN[$n] ); |
| for ( $i = 0 ; $i < @parsed ; $i++ ) { |
| my $value = @parsed[$i]; |
| print HTML "<td align=\"center\">"; |
| |
| if ( $value =~ m/^[-]/ ) { |
| print HTML "<font color=\"red\">$value</font>"; |
| } |
| else { |
| print HTML "$value"; |
| } |
| |
| print HTML "</td>"; |
| |
| } |
| print HTML "</tr>\n"; |
| } |
| |
| print HTML<<EOF; |
| </table> |
| EOF |
| } |