Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:104.0) Gecko/20100101 Firefox/104.0
Firefox 104
Mac OS X 10.15
Desktop
2 years ago
Test name Executions per second
Object.entries 3.1 Ops/sec
for..in 2.9 Ops/sec
Object.keys 2.6 Ops/sec
Object.keys no entry 2.7 Ops/sec
for..in no array 2.5 Ops/sec
Object.entries no array 2.2 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • for..in

  • Object.keys

  • Object.keys no entry

  • for..in no array

  • Object.entries no array


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