Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Firefox/102.0
Firefox 102
Mac OS X 10.15
Desktop
2 years ago
Test name Executions per second
Object.entries 159663.4 Ops/sec
Object.keys 109005.1 Ops/sec
Object.keys with extra array 60468.5 Ops/sec
Object.entries without array 208319.8 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • Object.keys with extra array

  • Object.entries without array


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