MeasureThat.net

Run results for: for vs foreach vs for..of vs for..in

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36
Chrome 116
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
for 157329.8 Ops/sec
forEach 4780252.5 Ops/sec
for..of 248237.1 Ops/sec
for..in 6504529.5 Ops/sec
Script Preparation code:
Tests:

  • for

  • forEach

  • for..of

  • for..in