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
<script src="https://cdn.rawgit.com/ramda/ramda/v0.10.0/dist/ramda.min.js"></script>
<script src="https://cdn.rawgit.com/lodash/lodash/3.5.0/lodash.min.js"></script>
<script src="https://jspm.io/system@0.14.js"></script>
<script>
System.import('npm:lodash-fp').then(function(lodashfp) {
fp = lodashfp;
R.customUniq = R.curryN(2, R.flip(R.nAry(2, _.uniq)));
document.getElementById('run').style.display = '';
});
document.getElementById('run').style.display = 'none';
</script>
var objects = _.times(500, function(i) { return { 'a': i }; }),
array = _.shuffle(objects.concat(objects));
Ready to run.
Test | Ops/sec | |
---|---|---|
R.uniqWith |
| ready |
R.uniqWith curried |
| ready |
R.customUniq |
| ready |
R.customUniq curried |
| ready |
fp.uniqBy |
| ready |
fp.uniqBy curried |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.