Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.122 Safari/537.36 Vivaldi/2.3.1440.61
Chrome 72
Windows
Desktop
5 years ago
Test name Executions per second
for-in 328.7 Ops/sec
for-of 11868.9 Ops/sec
native 153.1 Ops/sec
native - cache lengh 318.6 Ops/sec
Script Preparation code:
Tests:
  • for-in

  • for-of

  • native

  • native - cache lengh