Run results for: test switch vs map

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36 Edg/134.0.0.0

Browser: Chrome 134

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Switch

190.7M/s

Map

17.6M/s

View exact numbers

Test name	Executions per second
✓ Switch	190,723,120 Ops/sec
Map	17,571,144 Ops/sec

Tests:

Switch
const input = 10; switch(input) { case 1: return true; case 2: return true; case 3: return true; default: return false; }
Map
const input = 10; const myMap = new Map([ [0, true], [1, true], [2, true], [3, true] ]); if(myMap.has(input)){ return myMap[input]; } else { return false; }