Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36
Chrome 109
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
.forEach 28.0 Ops/sec
for..of 34.1 Ops/sec
for..of (destructuring) 25.8 Ops/sec
.map 19.1 Ops/sec
.map (destructuring) 18.9 Ops/sec
.for (init array) 46.8 Ops/sec
.reduce 29.4 Ops/sec
.reduce (destructuring) 28.5 Ops/sec
for..of (reduce) 36.9 Ops/sec
for..of (reduce) (destructuring) 37.8 Ops/sec
Script Preparation code:
Tests:
  • .forEach

  • for..of

  • for..of (destructuring)

  • .map

  • .map (destructuring)

  • .for (init array)

  • .reduce

  • .reduce (destructuring)

  • for..of (reduce)

  • for..of (reduce) (destructuring)