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November 3, 2015 11:01
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Feast. Detect expression. (http://jsbench.github.io/#c1dd834e0f683700f44c) #jsbench #jsperf
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<!DOCTYPE html> | |
<html> | |
<head> | |
<meta charset="utf-8"/> | |
<title>Feast. Detect expression.</title> | |
<script src="https://cdnjs.cloudflare.com/ajax/libs/benchmark/1.0.0/benchmark.min.js"></script> | |
<script src="./suite.js"></script> | |
</head> | |
<body> | |
<h1>Open the console to view the results</h1> | |
<h2><code>cmd + alt + j</code> or <code>ctrl + alt + j</code></h2> | |
</body> | |
</html> |
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"use strict"; | |
(function (factory) { | |
if (typeof Benchmark !== "undefined") { | |
factory(Benchmark); | |
} else { | |
factory(require("benchmark")); | |
} | |
})(function (Benchmark) { | |
var suite = new Benchmark.Suite; | |
suite.add("RegExp", function () { | |
/* RegExp */ | |
var foo = 'foo', bar = '{bar}'; | |
/{.*?}/.test(foo); | |
/{.*?}/.test(bar); | |
}); | |
suite.add("String#indexOf", function () { | |
/* String#indexOf */ | |
var foo = 'foo', bar = '{bar}'; | |
foo.indexOf('{') && foo.indexOf('{'); | |
bar.indexOf('{') > -1 && bar.indexOf('}') > -1; | |
}); | |
suite.on("cycle", function (evt) { | |
console.log(" " + evt); | |
}); | |
suite.on("complete", function (evt) { | |
var results = evt.currentTarget.sort(function (a, b) { | |
return b.hz - a.hz; | |
}); | |
results.forEach(function (item) { | |
console.log(" " + item); | |
}); | |
}); | |
console.log("Feast. Detect expression."); | |
console.log(new Array(30).join("-")); | |
suite.run(); | |
}); |
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