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

Regex vs Bank+Regex (v8)

Revision 8 of this benchmark created on October 28, 2010

Test runner

Ready to run.

Testing in
Test		Ops/sec
		ready
		ready

Revisions

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

Revision 1: published by David on October 28, 2010
Revision 3: published on October 28, 2010
Revision 4: published on October 28, 2010
Revision 5: published on October 28, 2010
Revision 6: published on October 28, 2010
Revision 7: published on October 28, 2010
Revision 8: published on October 28, 2010