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.

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for vs while (v2)

Revision 2 of this benchmark created by David Calhoun on August 17, 2010

Description

for vs while

Test runner

Ready to run.

Testing in
Test		Ops/sec
for	`for (var i = 1000; i--;) {}`	ready
while	`var i = 1000; while (i--) {}`	ready
for #2	`for (var i = 0; i < 1000; i++) {}`	ready
for #3	`for (var i = 0; i < 1000; ++i) {}`	ready

Revisions

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

Revision 1: published by antimatter15 on August 3, 2010
Revision 2: published by David Calhoun on August 17, 2010
Revision 3: published by Leonardo Dutra on August 17, 2010
Revision 4: published by Anthony M on May 5, 2011
Revision 5: published on September 27, 2011
Revision 6: published on September 29, 2011
Revision 7: published on November 23, 2011
Revision 8: published by devu on November 23, 2011
Revision 9: published by Jörn Berkefeld on November 25, 2011
Revision 11: published by Milan Adamovsky on December 15, 2011
Revision 18: published by Milan Adamovsky on December 16, 2011
Revision 24: published by Milan Adamovsky2 on December 29, 2011
Revision 30: published by Jasper on June 7, 2012