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

Comparison Comparison

Benchmark created on December 18, 2013

Description

Compared to any other operation, the variance in time complexity of comparison operations is insignificant.

Test runner

Ready to run.

Testing in
Test		Ops/sec
Strictly Equal	`Math.random() === Math.random();`	ready
Greater Than	`Math.random() > Math.random();`	ready
Less Than	`Math.random() < Math.random();`	ready
Greater Than Or Equal	`Math.random() >= Math.random();`	ready
Less Than Or Equal	`Math.random() <= Math.random();`	ready
Loosely Equal	`Math.random() == Math.random();`	ready
Strictly Not Equal	`Math.random() !== Math.random();`	ready
Loosely Not Equal	`Math.random() != Math.random();`	ready

Revisions

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

Revision 1: published on December 18, 2013