Run results for: String in array

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Browser: Chrome 131

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

includes

52.1M/s

indexOf

47.4M/s

View exact numbers

Test name	Executions per second
✓ includes	52,098,864 Ops/sec
indexOf	47,429,076 Ops/sec

Script Preparation code:

const str = "2";
const arr = "1234".split('');

Tests: