Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:98.0) Gecko/20100101 Firefox/98.0
Firefox 98
Windows
Desktop
2 years ago
Test name Executions per second
getOwnPropertyNames 11121525.0 Ops/sec
Cached property names 36181800.0 Ops/sec
for in 38847176.0 Ops/sec
Object.keys 12330559.0 Ops/sec
Script Preparation code:
Tests:
  • getOwnPropertyNames

  • Cached property names

  • for in

  • Object.keys