regex vs slice

JavaScript performance comparison

Revision 18 of this test case created by

Preparation code


      
      <script>
Benchmark.prototype.setup = function() {
  var str = "ns1:name";

};
</script>

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
regex 1
str.replace(/.*:/g, '');
pending…
regex 2
str.replace(/\w+:/, '');
pending…
slice
var pos = str.indexOf(":");
str.slice(pos + 1);
pending…
.pop
str.split(":").pop()
pending…

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