Case insensitive regex vs toLowerCase() then regex

JavaScript performance comparison

Revision 29 of this test case created by Hello

Preparation code


      
      <script>
Benchmark.prototype.setup = function() {
  var lorem = 'Lorem ipsum dolor',
  input=lorem,
  INPUT=input.toUpperCase(),
  re=/string/i,
  RE=/STRING/,
      match;

};
</script>

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec

Revisions

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