Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 11_2_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.150 Safari/537.36
Chrome 88
Mac OS X 11.2.1
Desktop
3 years ago
Test name Executions per second
Array.reduce 15.5 Ops/sec
Object.fromEntries + Array.map 3446.4 Ops/sec
Script Preparation code:
Tests:
  • Array.reduce

  • Object.fromEntries + Array.map