Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3153.0 Safari/537.36
Chrome 61
Windows
Desktop
5 years ago
Test name Executions per second
for-in 2.6 Ops/sec
for-of 115.8 Ops/sec
native 1.7 Ops/sec
native - cache lengh 3.3 Ops/sec
Script Preparation code:
Tests:
  • for-in

  • for-of

  • native

  • native - cache lengh