Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.129 Safari/537.36
Chrome 81
Mac OS X 10.14.5
Desktop
4 years ago
Test name Executions per second
for 160030.6 Ops/sec
foreach 4270045.0 Ops/sec
some 4053442.0 Ops/sec
for..of 129201.6 Ops/sec
Script Preparation code:
Tests:
  • for

  • foreach

  • some

  • for..of