Run details:
Mozilla/5.0 (Linux; Android 11; SM-G970F) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.88 Mobile Safari/537.36
Chrome Mobile 91
Android
Mobile
3 years ago
Test name Executions per second
Object.fromEntries 58.0 Ops/sec
Reduce (reuse object) 452.0 Ops/sec
Reduce (creating temporary objects) 14.5 Ops/sec
Script Preparation code:
Tests:
  • Object.fromEntries

  • Reduce (reuse object)

  • Reduce (creating temporary objects)