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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https://jsperf.com/negative-modulo/2

Can be accessed at:

https://jsperf.app/negative-modulo/2

test-replace

Benchmark created by will on March 3, 2015

Preparation HTML

<script>
var subject = "abcdabdabbcd"
var regex = new RegExp("ab+c", "g");
</script>

Test runner

Ready to run.

Testing in
Test		Ops/sec
inline	`subject.replace(/ab+c/g, "tacos")`	ready
cached	`subject.replace(regex, "tacos")`	ready

Revisions

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

Revision 1: published by will on March 3, 2015