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Added regexp benchmark

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git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1190 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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christian.plesner.hansen@gmail.com 2009-01-30 11:35:15 +00:00
parent 6e13e8ce37
commit 9083e7e239
5 changed files with 1633 additions and 2 deletions
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2
benchmarks/base.js
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@ -73,7 +73,7 @@ BenchmarkSuite.suites = [];
// Scores are not comparable across versions. Bump the version if
// you're making changes that will affect that scores, e.g. if you add
// a new benchmark or change an existing one.
BenchmarkSuite.version = '2';
BenchmarkSuite.version = '3';
// To make the benchmark results predictable, we replace Math.random

1614
benchmarks/regexp.js Normal file
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12
benchmarks/revisions.html
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@ -20,6 +20,18 @@ the benchmark suite.
</p>
<div class="subtitle"><h3>Version 3 (<a href="http://v8.googlecode.com/svn/data/benchmarks/v3/run.html">link</a>)</h3></div>
<p>Version 3 adds a new benchmark, <i>RegExp</i>. The RegExp
benchmark is generated by loading 50 of the most popular pages on the
web and logging all regexp operations performed. Each operation is
given a weight that is calculated from an estimate of the popularity
of the pages where it occurs and the number of times it is executed
while loading each page. Finally the literal letters in the data are
encoded using ROT13 in a way that does not affect how the regexps
match their input.
</p>
<div class="subtitle"><h3>Version 2 (<a href="http://v8.googlecode.com/svn/data/benchmarks/v2/run.html">link</a>)</h3></div>
<p>For version 2 the crypto benchmark was fixed. Previously, the

6
benchmarks/run.html
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@ -7,6 +7,7 @@
<script type="text/javascript" src="crypto.js"></script>
<script type="text/javascript" src="raytrace.js"></script>
<script type="text/javascript" src="earley-boyer.js"></script>
<script type="text/javascript" src="regexp.js"></script>
<link type="text/css" rel="stylesheet" href="style.css"></link>
<script type="text/javascript">
var completed = 0;
@ -74,6 +75,9 @@ higher scores means better performance: <em>Bigger is better!</em>
<li><b>Crypto</b><br/>Encryption and decryption benchmark based on code by Tom Wu (<i>1689 lines</i>).</li>
<li><b>RayTrace</b><br/>Ray tracer benchmark based on code by <a href="http://flog.co.nz/">Adam Burmister</a> (<i>3418 lines</i>).</li>
<li><b>EarleyBoyer</b><br/>Classic Scheme benchmarks, translated to JavaScript by Florian Loitsch's Scheme2Js compiler (<i>4682 lines</i>).</li>
<li><b>RegExp</b><br/>Regular expression benchmark generated by extracting regular expression operations from 50 of the most popular web pages.
(<i>4758 lines</i>)
</li>
</ul>
<p>
@ -86,7 +90,7 @@ the <a href="http://v8.googlecode.com/svn/data/benchmarks/current/revisions.html
</td><td style="text-align: center">
<div class="run">
<div id="status" style="text-align: center; margin-top: 75px; font-size: 120%; font-weight: bold;">Starting...</div>
<div id="status" style="text-align: center; margin-top: 60px; font-size: 120%; font-weight: bold;">Starting...</div>
<div style="text-align: left; margin: 30px 0 0 90px;" id="results">
<div>
</div>

1
benchmarks/run.js
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@ -32,6 +32,7 @@ load('deltablue.js');
load('crypto.js');
load('raytrace.js');
load('earley-boyer.js');
load('regexp.js');
var success = true;