RegExp test / search / match vs. indexOf

JavaScript performance comparison

Revision 4 of this test case created by

Preparation code

<script>
  var str = 'dgird sy Eskk nsty';
</script>
    

Test runner

Warning! For accurate results, please disable Firebug before running the tests. (Why?)

Java applet disabled.

Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
test
/((sknsty|esk\s?n|e(s|ks|k|sks)nsty|esk[ky]?\s?nsty|esksn?ty|esk-nsty)|^esk$)/i.test(str);
pending…
search
str.search(/((sknsty|esk\s?n|e(s|ks|k|sks)nsty|esk[ky]?\s?nsty|esksn?ty|esk-nsty)|^esk$)/i) > -1;
pending…
match
str.match(/((sknsty|esk\s?n|e(s|ks|k|sks)nsty|esk[ky]?\s?nsty|esksn?ty|esk-nsty)|^esk$)/i).length > 0;
pending…
indexOf
str.indexOf(/((sknsty|esk\s?n|e(s|ks|k|sks)nsty|esk[ky]?\s?nsty|esksn?ty|esk-nsty)|^esk$)/i) > -1;
pending…

Compare results of other browsers

Revisions

You can edit these tests or add even more tests to this page by appending /edit to the URL.

0 Comments