Run details:
Mozilla/5.0 (iPad; CPU OS 14_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.1 Mobile/15E148 Safari/604.1
Mobile Safari 14
iOS 14.6
Tablet
3 years ago
Test name Executions per second
Array.forEach 112.4 Ops/sec
for of 107.0 Ops/sec
for <array.length, indexing 1.6 Ops/sec
for <len, indexing 2.2 Ops/sec
for <array.length, tmp element 3.3 Ops/sec
for <len, tmp element 6.4 Ops/sec
Script Preparation code:
Tests:
  • Array.forEach

  • for of

  • for <array.length, indexing

  • for <len, indexing

  • for <array.length, tmp element

  • for <len, tmp element