Run results for: let vs const in tight loops

Checks whether using const helps for performance or not compared to using let everywhere

Go to the benchmark
Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 16_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.3 Mobile/15E148 Safari/604.1
Mobile Safari 16
iOS 16.3.1
Mobile
2 years ago
Test name Executions per second
let 321656768.0 Ops/sec
const 344546624.0 Ops/sec
Tests:

  • let

  • const