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
Just testing JSON parse times
let str = "[";
for (let i = 0; i < 100000; i++) {
str += "[1, 12, 14, \"Some Text\"],"
}
str += "[]]";
let jsonStr = "[";
for (let i = 0; i < 100000; i++) {
jsonStr += '{"a": 1, "b": 2, "c": 3, "d": "Some Text"},';
}
jsonStr += "{}]";
Ready to run.
Test | Ops/sec | |
---|---|---|
Array Deserialization |
| ready |
JSON Deserialization |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.