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 factorialR = function (n) {
return n ? n*factorialR(n-1) : 1;
};
var factorialL = function (n) {
var result = 1;
for (; n > 1; n--) {
result *= n;
}
return result;
}
var factorialL2 = function (n) {
var result = 1;
while (n-- > 1) {
result *= n;
}
return result;
}
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
Recursive |
| ready |
Linear |
| ready |
Linear 2 |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.