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>
var f = function() {
return [];
};
var that = {
f: f
};
var bound = f.bind(that);
var wrappedCall = function() {
f.call(that);
};
var slice = Array.prototype.slice;
var name = 'f';
function bindMethod(that, name) {
return function () {
return that[name]();
};
}
var byName = bindMethod(that, name);
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
direct |
| ready |
apply |
| ready |
call |
| ready |
bind |
| ready |
by string |
| ready |
by string (indirect) |
| ready |
direct (local) |
| ready |
Wrapped Call |
| ready |
call by string |
| ready |
bind inline |
| ready |
byName |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.