Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:121.0) Gecko/20100101 Firefox/121.0
Firefox 121
Windows
Desktop
11 months ago
Test name Executions per second
Object.entries 1.3 Ops/sec
for..in 1.3 Ops/sec
Object.keys 1.0 Ops/sec
Object.keys no entry 0.9 Ops/sec
for..in no array 0.4 Ops/sec
Object.entries no array 0.5 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • for..in

  • Object.keys

  • Object.keys no entry

  • for..in no array

  • Object.entries no array