jsPerf.app is an online JavaScript performance benchmark test runner & jsperf.com mirror. It is a complete rewrite in homage to the once excellent jsperf.com now with hopefully a more modern & maintainable codebase.

jsperf.com URLs are mirrored at the same path, e.g:

https://jsperf.com/negative-modulo/2

Can be accessed at:

https://jsperf.app/negative-modulo/2

jQuery element creation

Benchmark created by Andreas Goebel on February 26, 2011

Preparation HTML

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>

Test runner

Ready to run.

Testing in
Test		Ops/sec
trailing slash	`$('<div/>');`	ready
without trailish slash	`$('<div>');`	ready

Revisions

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

Revision 1: published by Andreas Goebel on February 26, 2011
Revision 2: published by RoVeRT on February 26, 2011
Revision 3: published by Mathias Bynens on March 27, 2011
Revision 4: published on March 27, 2011
Revision 6: published on April 1, 2011
Revision 7: published on April 1, 2011
Revision 8: published by jess jacobs on June 1, 2011
Revision 9: published by jess jacobs on June 1, 2011
Revision 10: published on June 25, 2011
Revision 13: published on September 21, 2011
Revision 14: published on October 15, 2011
Revision 15: published on November 1, 2011
Revision 16: published on June 5, 2012
Revision 17: published on June 8, 2012
Revision 18: published on June 29, 2012
Revision 19: published by Andy on August 24, 2012
Revision 20: published by Anderson on August 24, 2012
Revision 21: published by nick on October 16, 2012
Revision 22: published on November 16, 2012
Revision 23: published on November 30, 2012
Revision 24: published on November 30, 2012
Revision 25: published on November 30, 2012
Revision 26: published on February 19, 2013
Revision 28: published on March 27, 2013
Revision 29: published on April 20, 2013
Revision 30: published on July 19, 2013
Revision 31: published on July 22, 2013
Revision 32: published on October 6, 2013
Revision 33: published on December 22, 2013
Revision 35: published by Bruno Astolfi on August 12, 2014
Revision 36: published by Bruno Astolfi on August 12, 2014
Revision 37: published on October 25, 2014
Revision 38: published by JD on April 3, 2015
Revision 39: published on April 8, 2015
Revision 40: published on April 8, 2015
Revision 41: published on May 10, 2015
Revision 42: published on August 31, 2015
Revision 43: published on September 25, 2015
Revision 44: published on October 16, 2015
Revision 45: published by robert on December 6, 2015
Revision 46: published by robert on December 6, 2015
Revision 47: published by robert on December 6, 2015