Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 11_1_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36
Chrome 87
Mac OS X 11.1.0
Desktop
3 years ago
Test name Executions per second
While Loop with declaration 303659.9 Ops/sec
While Loop with Array.from 303098.6 Ops/sec
While Loop with Push and Array.From 274984.6 Ops/sec
While Loop with Push 283912.2 Ops/sec
Array.from with map 218462.0 Ops/sec
Script Preparation code:
Tests:
  • While Loop with declaration

  • While Loop with Array.from

  • While Loop with Push and Array.From

  • While Loop with Push

  • Array.from with map