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 TYPE_THING = {name:"RECORD"};
const obj1 = TYPE_THING;
const obj2 = TYPE_THING;
const TEST_CASES = new Array(10000).fill(1)
const compareString = (comp1, comp2) => {
return comp1.name === comp2.name
}
const compareObjRef = (comp1, comp2) => {
return comp1 === comp2
}
Ready to run.
Test | Ops/sec | |
---|---|---|
comparison to string |
| ready |
comparison to object ref |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.