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

i vs f&&

Benchmark created by && vs If on October 25, 2013

Setup

var a,
        b={};
    
    var b.c='asdf'

Test runner

Ready to run.

Testing in
Test		Ops/sec
&&	`!a && (a = b.c);`	ready
if	`if (!responseType) { responseType = localData.OUTPUT_FORMAT; }`	ready

Revisions

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

Revision 1: published by && vs If on October 25, 2013