MeasureThat.net

Run results for: Sum array: for vs forEach vs for..in vs for..of vs reduce

Compare loop performance

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Chrome 129
Mac OS X 10.15.7
Desktop
one month ago
Test name Executions per second
for 172097.2 Ops/sec
foreach 6051232.0 Ops/sec
for in 240608.6 Ops/sec
for..of 8784730.0 Ops/sec
reduce 10205020.0 Ops/sec
Script Preparation code:
Tests:

  • for

  • foreach

  • for in

  • for..of

  • reduce

;