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

if one line vs brackets

Benchmark created by Cole Lawrence on February 2, 2015

Setup

var test = Math.random() < .5;
    function yes () {}

Test runner

Ready to run.

Testing in
Test		Ops/sec
if brackets	`if (test) { yes() }`	ready
if no brackets	`if (test) yes()`	ready

Revisions

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

Revision 1: published by Cole Lawrence on February 2, 2015
Revision 2: published on February 22, 2015