Run details:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:72.0) Gecko/20100101 Firefox/72.0
Firefox 72
Ubuntu
Desktop
4 years ago
Test name Executions per second
Object.entries 47903.8 Ops/sec
Object.keys 40491.9 Ops/sec
Object.keys with extra array 18262.6 Ops/sec
Object.entries without array 60318.9 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • Object.keys with extra array

  • Object.entries without array


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