Listing latest benchmark results

indexOf first

27.4M/s

indexOf middle

10.4M/s

$.inArray first

9.5M/s

indexOf last

6.6M/s

$.inArray middle

5.8M/s

$.inArray last

4.4M/s

indexOf

3.6M/s

$.inArray

2.0M/s

Fastest: indexOf first (13.5x faster)

View exact numbers

Results show median performance across all community submissions. Run this benchmark yourself to verify on your device.

Browser	OS	Engine	User Agent	When Created
Chrome 135	Windows	Benchmark.js	Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36	one year ago
Chrome 135	Windows	Benchmark.js	Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36	one year ago
Chrome 131	Windows	Benchmark.js	Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36	one year ago
Firefox 132	Mac OS X 10.15	Benchmark.js	Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:132.0) Gecko/20100101 Firefox/132.0	one year ago
Chrome 129	Mac OS X 10.15.7	Benchmark.js	Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36	one year ago
Chrome 129	Windows	Benchmark.js	Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36	one year ago
Chrome 125	Mac OS X 10.15.7	Benchmark.js	Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36	2 years ago
Chrome 122	Linux	Benchmark.js	Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36	2 years ago
Firefox 121	Windows	Benchmark.js	Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:121.0) Gecko/20100101 Firefox/121.0	2 years ago

Browser

Engine

User Agent

When Created

Chrome 135

Windows

Benchmark.js

one year ago

Chrome 135

Windows

Benchmark.js