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
source = `{
"target": "blob",
"root": {
"type": "save",
"attrs": { "target": "blob" },
"in": {
"type": "brightness",
"attrs": { "offset": -30, "clamp": true },
"in": {
"type": "rotate",
"attrs": { "deg": 45, "aa": true },
"in": {
"type": "input",
"attrs": { "source": "blob" }
}
}
}
}
}`;
obj = JSON.parse(source);
Ready to run.
Test | Ops/sec | |
---|---|---|
JSON parsing |
| ready |
JSON stringification |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.