regexp vs indexOf

JavaScript performance comparison

Revision 46 of this test case created

Preparation code

<script>
  var str = "hello world!";
</script>
<script>
Benchmark.prototype.setup = function() {
    var r = /world/;
};
</script>

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Testing in unknown unknown
Test Ops/sec
Regexp
r.test(str);
pending…
indexOf
str.indexOf("world");
pending…

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