Run results for: JS find vs indexOf

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Firefox/91.0

Browser: Firefox 91

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Array.indexOf

10K/s

Array.find

3K/s

View exact numbers

Test name	Executions per second
✓ Array.indexOf	9,645 Ops/sec
Array.find	2,785 Ops/sec

Script Preparation code:

var arr = [];
var i = 0;

while (i <= 1E5) arr[i] = i++;

Tests: