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
const array = new Array(100);
function* gen(array) {
for (let i = 0; i < array.length; i++){
yield array[i];
}
}
function push(iterable){
const iterator = iterable[Symbol.iterator]();
const ret = [];
let state;
while ((state = iterator.next()) && !state.done){
ret.push(state.value);
}
return ret;
}
Ready to run.
Test | Ops/sec | |
---|---|---|
Array.from |
| ready |
push |
| ready |
Array.from 2 |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.