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

Object

Benchmark created on August 11, 2024

Setup

const someTest = () => {}

const getConfig = () => {
	const define = {
		test: [
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
		],
		another: [
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
		],
		some: [
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
		]
	}

	return define.test
}

const getConfigSwitch = () => {
	switch('test') {
		case 'test':
		  return [
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
		]
		case 'hehe':
		  return [
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
		]
		default:
			return [
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
			{hello: 'hello', someTest, test: async () => false},
		]
	}
}

Test runner

Ready to run.

Testing in
Test		Ops/sec
Switch	`getConfigSwitch()`	ready
get config	`getConfig()`	ready

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.

Revision 1: published on August 11, 2024