RegExp vs indexOf (v8)

Revision 8 of this benchmark created on

Description

Compare speed of Regex with indexOf for simple string comparison

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Testing in
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Regex
var isPresent = new RegExp('[\\?|&]' + 'msn=.');
var url = "http://create.leadid.local?pid=2iuegu12&msn=23uigqwud";

if ( isPresent.test(url) ) {
  // no op
}
ready
indexOf
var url = "http://create.leadid.local?pid=2iuegu12&msn=23uigqwud";

if ( -1 !== url.indexOf('?msn=') || -1 !== url.indexOf('&msn=') ) {
  // no op
}
ready

Revisions

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