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 itemsArray = ["apple", "apricot", "ananas", "banana", "cherry", "lampone", "mango"];
// Fake function
function doSomethingCommon() {
var a = 0, b = 3;
while(b--) {
a = a + b;
}
}
// Fake function
function doSomethingCommonAgain() {
var a = 0, b = 3;
while(b--) {
a = a + b;
}
}
// Fake function
function displayAfter(item) {
var a = 0, b = 3;
while(b--) {
a = a + b;
}
}
// Fake function
function displayBefore(item) {
var a = 0, b = 3;
while(b--) {
a = a + b;
}
}
Ready to run.
Test | Ops/sec | |
---|---|---|
First step |
| ready |
Second step |
| ready |
Third snippet |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.