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
a=1234
b='mystring'
c=[1,2,3]
d={a:1,b:2,c:3}
function to1(v) {
return JSON.stringify(v);
}
function to2(v) {
var type = typeof v;
if (type === 'object' || type === 'array')
return JSON.stringify(v);
else if (type === 'string')
return '"' + v + '"';
else
return v;
}
Ready to run.
Test | Ops/sec | |
---|---|---|
With |
| ready |
Without |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.