RegExp test / search / match vs. indexOf / substr

JavaScript performance comparison

Revision 64 of this test case created by Luke Bonaccorsi

Preparation code

<script>
  var str = 'profile-test';
</script>
    

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
test
/^profile-/.test(str);
pending…
search
str.search(/^profile-/) > -1;
pending…
match
str.match(/^profile-/).length > 0;
pending…
indexOf
str.indexOf('profile-') > -1;
pending…
substr
str.substr(0, 8) === 'profile-';
pending…

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