Run results for: JS find vs indexOf

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:121.0) Gecko/20100101 Firefox/121.0

Browser: Firefox 121

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: 2 years ago

Array.indexOf

20K/s

Array.find

4K/s

View exact numbers

Test name	Executions per second
✓ Array.indexOf	20,293 Ops/sec
Array.find	3,530 Ops/sec

Script Preparation code:

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

Tests: