MeasureThat.net

Run results for: flatMap vs for in vs forEach

Comparing performance of: flatMap vs for of

Go to the benchmark
Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:107.0) Gecko/20100101 Firefox/107.0
Firefox 107
Windows
Desktop
one year ago
Test name Executions per second
flatMap 109.9 Ops/sec
forEach 7787.7 Ops/sec
for...in 9353042.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:

  • flatMap

  • forEach

  • for...in

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