Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:123.0) Gecko/20100101 Firefox/123.0
Firefox 123
Mac OS X 10.15
Desktop
9 months ago
Test name Executions per second
Object.entries 365726.4 Ops/sec
Object.keys 168511.3 Ops/sec
Object.keys with extra array 79546.2 Ops/sec
Object.entries without array 397545.4 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • Object.keys with extra array

  • Object.entries without array