Run results for: for vs Array.find

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:137.0) Gecko/20100101 Firefox/137.0

Browser: Firefox 137

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

Native for loop

137K/s

Array.find

23K/s

View exact numbers

Test name	Executions per second
✓ Native for loop	136,926 Ops/sec
Array.find	22,952 Ops/sec

Script Preparation code:

var arr = [...Array(10000).keys()];

Tests:

Array.find
var b = arr.find(item => item === 5555);
Native for loop
for (var i = 0; i < arr.length; i++) { if (arr[i] === 5555) { return; } }