Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:127.0) Gecko/20100101 Firefox/127.0
Firefox 127
Mac OS X 10.15
Desktop
6 months ago
Test name Executions per second
Object.fromEntries 226.2 Ops/sec
Reduce (reuse object) 1555.6 Ops/sec
Reduce (creating temporary objects) 0.2 Ops/sec
Object.assign 214.8 Ops/sec
Script Preparation code:
Tests:
  • Object.fromEntries

  • Reduce (reuse object)

  • Reduce (creating temporary objects)

  • Object.assign