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
// both
// var arr = [0,1,2,3,4,5,6,7,8,9];
// var arr = [0,1,2];
var arr = [0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9];
var obj = {one: 1, two: 2, three: 3, four: 4, five: 5, six: 6, seven: 7, eight: 8, nine: 9, zero: 0};
var foo = 0;
// while
var index = -1,
length = obj.length
Ready to run.
Test | Ops/sec | |
---|---|---|
while |
| ready |
for |
| ready |
while2 |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.