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

zepto, jquery, native selectors (v127)

Revision 127 of this benchmark created by Ryan on October 2, 2015

Preparation HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/zepto/1.1.6/zepto.min.js"></script>

<div id="foo">Foo</div>

Test runner

Ready to run.

Testing in
Test		Ops/sec
Zepto ID	`Zepto('#foo')`	ready
jQuery ID	`jQuery('#foo')`	ready
querySelector	`document.querySelector('#foo')`	ready
querySelectorAll	`document.querySelectorAll('#foo')`	ready
getElementById	`document.getElementById('foo')`	ready
jQuery(getElementById)	`jQuery(document.getElementById('foo'))`	ready

Revisions

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

Revision 1: published by John Cockrell on February 21, 2013
Revision 2: published by John Cockrell on February 21, 2013
Revision 3: published by John Cockrell on February 21, 2013
Revision 4: published on April 19, 2013
Revision 5: published on April 19, 2013
Revision 6: published on April 19, 2013
Revision 7: published on April 19, 2013
Revision 8: published on May 3, 2013
Revision 9: published on May 9, 2013
Revision 10: published on May 16, 2013
Revision 12: published on June 3, 2013
Revision 13: published on June 8, 2013
Revision 15: published on August 9, 2013
Revision 16: published on August 22, 2013
Revision 17: published on August 28, 2013
Revision 18: published on September 4, 2013
Revision 19: published on September 20, 2013
Revision 20: published on September 27, 2013
Revision 21: published on October 15, 2013
Revision 22: published on December 3, 2013
Revision 23: published by Zachary Lym on December 6, 2013
Revision 24: published on December 6, 2013
Revision 25: published on December 6, 2013
Revision 26: published on January 6, 2014
Revision 27: published on January 18, 2014
Revision 28: published on January 24, 2014
Revision 29: published on January 24, 2014
Revision 30: published on January 28, 2014
Revision 31: published by Leandro Nunes on February 19, 2014
Revision 32: published on February 21, 2014
Revision 35: published on March 21, 2014
Revision 36: published by HEYMAN on March 21, 2014
Revision 37: published on March 22, 2014
Revision 38: published on March 26, 2014
Revision 39: published on March 29, 2014
Revision 40: published on April 1, 2014
Revision 41: published on April 1, 2014
Revision 42: published on April 1, 2014
Revision 43: published on April 2, 2014
Revision 44: published on April 2, 2014
Revision 45: published on April 2, 2014
Revision 46: published on April 10, 2014
Revision 47: published on April 10, 2014
Revision 48: published on April 10, 2014
Revision 49: published by Mauro Junior on April 19, 2014
Revision 50: published on May 5, 2014
Revision 51: published on May 8, 2014
Revision 56: published on June 8, 2014
Revision 58: published on July 2, 2014
Revision 59: published on July 8, 2014
Revision 60: published on July 8, 2014
Revision 61: published on July 18, 2014
Revision 62: published on July 18, 2014
Revision 63: published on July 22, 2014
Revision 64: published on July 28, 2014
Revision 65: published on September 5, 2014
Revision 66: published by Van Nguyen on September 5, 2014
Revision 67: published by e on September 17, 2014
Revision 68: published on September 25, 2014
Revision 70: published on September 26, 2014
Revision 71: published on October 1, 2014
Revision 73: published on October 27, 2014
Revision 74: published on October 27, 2014
Revision 75: published on October 30, 2014
Revision 76: published on November 17, 2014
Revision 77: published on November 20, 2014
Revision 78: published on November 21, 2014
Revision 79: published by Eser Ozvataf on November 24, 2014
Revision 80: published by Frederik Krautwald on December 2, 2014
Revision 81: published on December 8, 2014
Revision 82: published on December 22, 2014
Revision 83: published on January 8, 2015
Revision 84: published by Kyle on January 10, 2015
Revision 85: published on January 12, 2015
Revision 86: published on January 18, 2015
Revision 87: published on January 19, 2015
Revision 88: published on January 19, 2015
Revision 89: published on January 22, 2015
Revision 90: published on January 27, 2015
Revision 91: published on February 6, 2015
Revision 92: published by brom on February 6, 2015
Revision 93: published by mr rogers on February 16, 2015
Revision 94: published on February 23, 2015
Revision 95: published on March 11, 2015
Revision 96: published on March 14, 2015
Revision 97: published on April 6, 2015
Revision 99: published by Andreas Danielsson on April 20, 2015
Revision 100: published on April 22, 2015
Revision 101: published by Lars on April 26, 2015
Revision 102: published by Lars on April 26, 2015
Revision 104: published on May 13, 2015
Revision 105: published by Norbert Varga on May 18, 2015
Revision 106: published on May 19, 2015
Revision 108: published on May 29, 2015
Revision 109: published on June 1, 2015
Revision 110: published on June 2, 2015
Revision 111: published on June 3, 2015
Revision 112: published on June 7, 2015
Revision 113: published on June 9, 2015
Revision 114: published on June 9, 2015
Revision 115: published by jimmy on July 15, 2015
Revision 116: published by Marc on July 28, 2015
Revision 117: published on August 9, 2015
Revision 118: published on August 13, 2015
Revision 119: published on September 3, 2015
Revision 120: published by Trallala on September 3, 2015
Revision 121: published on September 8, 2015
Revision 122: published by Xico on September 20, 2015
Revision 123: published by netwjx on September 20, 2015
Revision 124: published by netwjx on September 20, 2015
Revision 125: published by netwjx on September 20, 2015
Revision 126: published on September 29, 2015
Revision 127: published by Ryan on October 2, 2015
Revision 128: published on October 5, 2015
Revision 129: published on October 7, 2015
Revision 131: published on October 13, 2015