.replace() vs. .split().join() vs .replaceAll() (v47)

Revision 47 of this benchmark created on

Setup

var mystring = 'okay.this.is.a.string';
  var dynamicRegex = new RegExp(".","gim");
  var staticRegex = /\./gim;

Test runner

Ready to run.

Testing in
TestOps/sec
.replace(/\./gim,' ')
result = mystring.replace(/\./gim,' ');
ready
.replace(new RegExp(".","gm")," ")
result = mystring.replace(new RegExp(".","gim")," ");
ready
.split('.').join(' ')
result = mystring.split('.').join(' ');
ready
Stored Dynamic Regex
result = mystring.replace(dynamicRegex," ");
ready
Stored static Regex
result = mystring.replace(staticRegex," ");
ready

Revisions

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