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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 (Macintosh; Intel Mac OS X 10.15; rv:93.0) Gecko/20100101 Firefox/93.0
Firefox 93
Mac OS X 10.15
Desktop
3 years ago
Test name Executions per second
for of 10821.2 Ops/sec
forEach 10610.7 Ops/sec
reduce 11939.4 Ops/sec
for i 75642.8 Ops/sec
Script Preparation code:
Tests:

  • for of

  • forEach

  • reduce

  • for i

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