1 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" 2 "http://www.w3.org/TR/html4/strict.dtd"> 3 <html lang="en"> 4 <head> 5 <meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> 6 <meta http-equiv="Content-Script-Type" content="text/javascript"> 7 <meta http-equiv="Content-Style-Type" content="text/css"> 8 <title>V8 Benchmark Suite</title> 9 <script type="text/javascript" src="base.js"></script> 10 <script type="text/javascript" src="richards.js"></script> 11 <script type="text/javascript" src="deltablue.js"></script> 12 <script type="text/javascript" src="crypto.js"></script> 13 <script type="text/javascript" src="raytrace.js"></script> 14 <script type="text/javascript" src="earley-boyer.js"></script> 15 <script type="text/javascript" src="regexp.js"></script> 16 <script type="text/javascript" src="splay.js"></script> 17 <link type="text/css" rel="stylesheet" href="style.css" /> 18 <script type="text/javascript"> 19 var completed = 0; 20 var benchmarks = BenchmarkSuite.CountBenchmarks(); 21 var success = true; 22 23 function ShowProgress(name) { 24 var status = document.getElementById("status"); 25 var percentage = ((++completed) / benchmarks) * 100; 26 status.innerHTML = "Running: " + Math.round(percentage) + "% completed."; 27 } 28 29 30 function AddResult(name, result) { 31 var text = name + ': ' + result; 32 var results = document.getElementById("results"); 33 results.innerHTML += (text + "<br>"); 34 } 35 36 37 function AddError(name, error) { 38 AddResult(name, '<b>error<\/b>'); 39 success = false; 40 } 41 42 43 function AddScore(score) { 44 var status = document.getElementById("status"); 45 if (success) { 46 status.innerHTML = "Score: " + score; 47 } 48 } 49 50 51 function Run() { 52 BenchmarkSuite.RunSuites({ NotifyStep: ShowProgress, 53 NotifyError: AddError, 54 NotifyResult: AddResult, 55 NotifyScore: AddScore }); 56 } 57 58 function ShowWarningIfObsolete() { 59 // If anything goes wrong we will just catch the exception and no 60 // warning is shown, i.e., no harm is done. 61 try { 62 var xmlhttp; 63 var next_version = parseInt(BenchmarkSuite.version) + 1; 64 var next_version_url = "../v" + next_version + "/run.html"; 65 if (window.XMLHttpRequest) { 66 xmlhttp = new window.XMLHttpRequest(); 67 } else if (window.ActiveXObject) { 68 xmlhttp = new window.ActiveXObject("Microsoft.XMLHTTP"); 69 } 70 xmlhttp.open('GET', next_version_url, true); 71 xmlhttp.onreadystatechange = function() { 72 if (xmlhttp.readyState == 4 && xmlhttp.status == 200) { 73 document.getElementById('obsolete').style.display="block"; 74 } 75 }; 76 xmlhttp.send(null); 77 } catch(e) { 78 // Ignore exception if check for next version fails. 79 // Hence no warning is displayed. 80 } 81 } 82 83 function Load() { 84 var version = BenchmarkSuite.version; 85 document.getElementById("version").innerHTML = version; 86 ShowWarningIfObsolete(); 87 setTimeout(Run, 200); 88 } 89 </script> 90 </head> 91 <body onload="Load()"> 92 <div> 93 <div class="title"><h1>V8 Benchmark Suite - version <span id="version">?</span></h1></div> 94 <div class="warning" id="obsolete"> 95 Warning! This is not the latest version of the V8 benchmark 96 suite. Consider running the 97 <a href="http://v8.googlecode.com/svn/data/benchmarks/current/run.html"> 98 latest version</a>. 99 </div> 100 <table> 101 <tr> 102 <td class="contents"> 103 This page contains a suite of pure JavaScript benchmarks that we have 104 used to tune V8. The final score is computed as the geometric mean of 105 the individual results to make it independent of the running times of 106 the individual benchmarks and of a reference system (score 107 100). Scores are not comparable across benchmark suite versions and 108 higher scores means better performance: <em>Bigger is better!</em> 109 110 <ul> 111 <li><b>Richards</b><br>OS kernel simulation benchmark, originally written in BCPL by Martin Richards (<i>539 lines</i>).</li> 112 <li><b>DeltaBlue</b><br>One-way constraint solver, originally written in Smalltalk by John Maloney and Mario Wolczko (<i>880 lines</i>).</li> 113 <li><b>Crypto</b><br>Encryption and decryption benchmark based on code by Tom Wu (<i>1698 lines</i>).</li> 114 <li><b>RayTrace</b><br>Ray tracer benchmark based on code by <a href="http://flog.co.nz/">Adam Burmister</a> (<i>935 lines</i>).</li> 115 <li><b>EarleyBoyer</b><br>Classic Scheme benchmarks, translated to JavaScript by Florian Loitsch's Scheme2Js compiler (<i>4685 lines</i>).</li> 116 <li><b>RegExp</b><br>Regular expression benchmark generated by extracting regular expression operations from 50 of the most popular web pages 117 (<i>1614 lines</i>). 118 </li> 119 <li><b>Splay</b><br>Data manipulation benchmark that deals with splay trees and exercises the automatic memory management subsystem (<i>378 lines</i>).</li> 120 </ul> 121 122 <p> 123 Note that benchmark results are not comparable unless both results are 124 run with the same revision of the benchmark suite. We will be making 125 revisions from time to time in order to fix bugs or expand the scope 126 of the benchmark suite. For previous revisions and the change log see 127 the <a href="http://v8.googlecode.com/svn/data/benchmarks/current/revisions.html">revisions</a> page. 128 </p> 129 130 </td><td style="text-align: center"> 131 <div class="run"> 132 <div id="status">Starting...</div> 133 <div id="results"> 134 </div> 135 </div> 136 </td></tr></table> 137 138 </div> 139 140 </body> 141 </html> 142
