Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36
Chrome 99
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
for 137734.2 Ops/sec
foreach 3856055.0 Ops/sec
for..of 237223.7 Ops/sec
for with cached length 275653.2 Ops/sec
for with pre-cached length 138767.0 Ops/sec
Script Preparation code:
Tests:
  • for

  • foreach

  • for..of

  • for with cached length

  • for with pre-cached length