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
class Test1 {
constructor() {
this.foo = this.foo.bind(this);
}
foo() {
return 5;
}
}
class Test2 {
constructor() {
Object.defineProperty(this, "foo", {
enumerable: true,
configurable: true,
writable: true,
value: () => {
return 5;
}
});
}
}
class Test3 {
constructor() {}
foo = () => 5;
}
Ready to run.
Test | Ops/sec | |
---|---|---|
Binding |
| ready |
Defining |
| ready |
Use native JS class field |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.