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
added standard for loop to compare better
<script src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.5.1/underscore-min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.1.5/angular.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.3.1/lodash.min.js"></script>
<script>
var lodash = _.noConflict();
</script>
var _ = window._,
angular = window.angular,
lodash = window.lodash;
var arr = [];
for(var i = 0; i < 100; i++) {
arr[i] = {
val: i,
bool: Boolean((i % 3))
};
}
var values = [];
Ready to run.
Test | Ops/sec | |
---|---|---|
Array#forEach |
| ready |
underscore.forEach |
| ready |
lodash.forEach |
| ready |
angular.forEach |
| ready |
standard for |
| ready |
standard for with caching |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.