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 array = new Array(10000),
forLoop = function(array) {
var i;
for (i = 0; i < array.length; i = i + 1) {
array[i] = '1';
}
};
forLoop(array);
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
write i like C++ |
| ready |
write i in a normal way |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.