regex vs toLowerCase()

JavaScript performance comparison

Revision 11 of this test case created by Hello

Preparation code

Benchmark.prototype.setup = function() {
  var testString = "iPhone";
  var longString = "The rain in spain falls mainly in the plane. She sells sea shells on the sea SHORE."
  var rei = /shore/i


Test runner

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec


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