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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 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.115 Safari/537.36
Chrome 102
Linux
Desktop
2 years ago
Test name Executions per second
for of 151451.5 Ops/sec
forEach 85022.3 Ops/sec
reduce 87459.4 Ops/sec
for i 1249.3 Ops/sec
Script Preparation code:
Tests:

  • for of

  • forEach

  • reduce

  • for i