Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:65.0) Gecko/20100101 Firefox/65.0
Firefox 65
Windows
Desktop
5 years ago
Test name Executions per second
for-in 68.0 Ops/sec
for-of 2448.5 Ops/sec
native 2394.3 Ops/sec
native - cache lengh 3168.9 Ops/sec
Script Preparation code:
Tests:
  • for-in

  • for-of

  • native

  • native - cache lengh