Run details:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:99.0) Gecko/20100101 Firefox/99.0
Firefox 99
Ubuntu
Desktop
2 years ago
Test name Executions per second
Object.entries 0.4 Ops/sec
for..in 0.4 Ops/sec
Object.keys 0.4 Ops/sec
Object.keys no entry 0.5 Ops/sec
for..in no array 0.5 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