MeasureThat.net

Run results for: Array.find(false) vs for..of

Benchmark unsuccessful array find against iterating using for..in. In my case this is interesting because I'm having a sorted array and know that I'm not going to successful after a certain element value is reached

Go to the benchmark
Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36
Chrome 81
Linux
Desktop
4 years ago
Test name Executions per second
arr.find 2487054.0 Ops/sec
for..of 708450.1 Ops/sec
Script Preparation code:
Tests:

  • arr.find

  • for..of

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