MeasureThat.net

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

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.5 Safari/605.1.15
Safari 15
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
for..of 6108394.0 Ops/sec
for..in 471942.8 Ops/sec
for 380863.0 Ops/sec
foreach 3744291.5 Ops/sec
Script Preparation code:
Tests:

  • for..of

  • for..in

  • for

  • foreach