regexp vs indexOf

JavaScript performance comparison

Revision 7 of this test case created

Preparation code

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

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Testing in unknown unknown
Test Ops/sec
Regexp
str.match(regex);
pending…
indexOf
str.indexOf(index);
pending…

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