Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.71 Safari/537.36
Chrome 94
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
keys 3734678.8 Ops/sec
for in 12251234.0 Ops/sec
Script Preparation code:
Tests:
  • keys

  • for in