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
var html = document.body.innerHTML;
var map = {
"&": "&",
"'": "'",
'"': """,
"<": "<",
">": ">"
};
var elem_div = document.createElement("div");
var elem_textarea = document.createElement("textarea");
var elem_b = document.createElement("b");
var regex = /[&'"<>]/g;
var html2 = "foobar2: <jhdsgfd&juigdas;>";
Ready to run.
Test | Ops/sec | |
---|---|---|
.replace() with callback (short) |
| ready |
.textContent on b (short) |
| ready |
.textContent on b |
| ready |
.innerText on div (short) |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.