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Run results for: for of vs Array.reduce vs Array.forEach vs for i for summing and array of integers

Test which looping method has the best performance regarding getting the total sum of an array of integers in Javascript

Go to the benchmark
Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36
Chrome 122
Windows
Desktop
8 months ago
Test name Executions per second
for of 90943.4 Ops/sec
forEach 50304.4 Ops/sec
reduce 40253.9 Ops/sec
for i 814.6 Ops/sec
Script Preparation code:
Tests:

  • for of

  • forEach

  • reduce

  • for i

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