Info

A solution for replacement of strings.

Preparation code

 
<script>
  Benchmark.prototype.setup = function() {
    var mystring = 'okay this is a long long long long string';
    var regexObj = new RegExp(".","gm");
    var regexShort = /\./g;
  };
</script>

Test runner

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

Java applet disabled.

result = mystring.replace(/ /g,'');

result = mystring.replace(/\s+/g,"");

result = mystring.split(' ').join('');

result = mystring.split(/\s+/g).join('');

result = mystring.split(/ /g).join('');

result = mystring.replace(" ","");

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. Here’s a list of current revisions for this page:

• Revision 1: published by Roberto Frega on 19th September 2012
• Revision 2: published on 25th September 2012
• Revision 3: published on 2nd November 2012
• Revision 4: published on 6th November 2012
• Revision 5: published by rmaksim on 13th November 2012
• Revision 6: published by dongy on 15th November 2012
• Revision 9: published on 5th January 2013
• Revision 10: published by Jens Duttke on 1st February 2013
• Revision 11: published on 14th February 2013
• Revision 12: published on 14th February 2013
• Revision 14: published on 22nd February 2013
• Revision 15: published on 22nd February 2013
• Revision 16: published on 22nd February 2013
• Revision 17: published on 26th February 2013
• Revision 18: published on 26th February 2013
• Revision 19: published on 1st March 2013
• Revision 20: published on 3rd March 2013
• Revision 21: published on 3rd March 2013
• Revision 23: published by Sanderd17 on 15th April 2013
• Revision 24: published on 2nd May 2013
• Revision 25: published by joequincy on 5th May 2013
• Revision 26: published on 5th May 2013
• Revision 27: published on 5th May 2013
• Revision 28: published on 5th May 2013
• Revision 29: published on 5th May 2013
• Revision 30: published on 5th May 2013
• Revision 31: published by Tamil Vendhan on 11th June 2013
• Revision 32: published on 11th June 2013
• Revision 33: published on 17th June 2013
• Revision 34: published on 17th June 2013
• Revision 36: published on 5th July 2013
• Revision 37: published on 17th August 2013
• Revision 38: published on 30th August 2013
• Revision 39: published on 30th August 2013
• Revision 40: published on 30th August 2013
• Revision 41: published by shilman on 3rd September 2013
• Revision 42: published on 8th November 2013
• Revision 46: published on 28th December 2013
• Revision 47: published on 7th January 2014
• Revision 48: published on 11th February 2014
• Revision 49: published on 14th March 2014
• Revision 50: published on 7th July 2014
• Revision 51: published on 27th July 2014
• Revision 52: published on 5th August 2014
• Revision 54: published on 29th October 2014
• Revision 55: published by Harald Glatt on 7th November 2014
• Revision 56: published by next on 8th November 2014
• Revision 59: published on 2nd February 2015
• Revision 60: published on 2nd February 2015
• Revision 62: published by SgtPooki on 3rd March 2015
• Revision 63: published on 22nd May 2015
• Revision 64: published on 16th June 2015
• Revision 65: published on 6th August 2015
• Revision 66: published on 7th September 2015
• Revision 67: published by taheta on 19th September 2015

0 comments