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
// USING A FOR OF LOOP
function falsyBouncerForOf(array) {
let result =[]
for (value of array){
if(value){
result.push(value)
}
}
return result
}
// USING .FILTER()
function falsyBouncerFilter(array) {
return array.filter((value) =>{
return Boolean(value)
})
}
function falsyBouncerFilter2(array) {
return array.filter(value => !!value);
}
Ready to run.
Test | Ops/sec | |
---|---|---|
Using .filter() 2 |
| ready |
Using for |
| ready |
Using .filter() |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.