Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.128 Safari/537.36 Edg/89.0.774.77
Chrome 89
Windows
Desktop
3 years ago
Test name Executions per second
map then forEach with spread 0.2 Ops/sec
reduce spread 0.3 Ops/sec
map then forEach with assign 21.8 Ops/sec
reduce assign 24.7 Ops/sec
Script Preparation code:
Tests:
  • map then forEach with spread

  • reduce spread

  • map then forEach with assign

  • reduce assign