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
funcs = [];
funcOrObjs = [];
count = 10000;
var getter = function (x) { return function () { return x; }; };
for (var i = 0; i < count; i++) {
funcs.push(getter({num: i}));
if (i % 2 === 0) funcOrObjs.push(i); else funcOrObjs.push(getter({num: i}));
}
result=[];
Ready to run.
Test | Ops/sec | |
---|---|---|
const |
| ready |
var |
| ready |
global const |
| ready |
global var |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.