Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Chrome 92
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
map then forEach with spread 1.6 Ops/sec
reduce spread 1.6 Ops/sec
map then forEach with assign 47.4 Ops/sec
reduce assign 54.7 Ops/sec
Script Preparation code:
Tests:
  • map then forEach with spread

  • reduce spread

  • map then forEach with assign

  • reduce assign