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

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/91.0.4472.114 Safari/537.36 Edg/91.0.864.54
Chrome 91
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
for 85721.4 Ops/sec
foreach 4419635.0 Ops/sec
some 4471858.0 Ops/sec
for..of 144708.6 Ops/sec
Website performance monitoring
Script Preparation code:
Tests:

  • for

  • foreach

  • some

  • for..of