Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:92.0) Gecko/20100101 Firefox/92.0
Firefox 92
Linux
Desktop
3 years ago
Test name Executions per second
Object.fromEntries 836.6 Ops/sec
Reduce (reuse object) 537.5 Ops/sec
Reduce (creating temporary objects) 0.2 Ops/sec
Script Preparation code:
Tests:
  • Object.fromEntries

  • Reduce (reuse object)

  • Reduce (creating temporary objects)