Run results for: array.includes vs if &&

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36

Browser: Chrome 135

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

if &&

168.1M/s

Array.includes

110.1M/s

View exact numbers

Test name	Executions per second
✓ if &&	168,131,648 Ops/sec
Array.includes	110,090,824 Ops/sec

Tests:

if &&
const foo = 'foo'; if (foo !== 'bar' && foo !== 'baz') { return 0; } return 1;
Array.includes
const foo = 'foo'; return ['bar', 'baz'].includes(foo) ? 1 : 0;