Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/118.0
Firefox 118
Windows
Desktop
one year ago
Test name Executions per second
Object.fromEntries 232.8 Ops/sec
Reduce (reuse object) 1021.5 Ops/sec
Reduce (creating temporary objects) 0.2 Ops/sec
Object.assign 139.1 Ops/sec
Script Preparation code:
Tests:
  • Object.fromEntries

  • Reduce (reuse object)

  • Reduce (creating temporary objects)

  • Object.assign