Run results for: if else vs switch case vs indexOf

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 17_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.6 Mobile/15E148 Safari/604.1

Browser: Mobile Safari 17

Operating system: iOS 17.6

Device Platform: Mobile

Date tested: 2 years ago

Benchmark engine: Benchmark.js

8.7M/s

switch

8.6M/s

indexOf

4.8M/s

View exact numbers

Script Preparation code:

var X = 0;
var arr = [1, 2, 3, 4, 5];

Tests: