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Run results for: flatMap vs map/flat 2

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36
Chrome 128
Windows
Desktop
6 months ago
Test name Executions per second
Test flatMap 163097.9 Ops/sec
Test map/flat 121266.8 Ops/sec
Script Preparation code:
AخA
 
var arr = new Array(100).fill(1);
Tests:

  • Test flatMap

     
    arr.flatMap((el) => el + 1);

  • Test map/flat

     
    arr.map((el) => el + 1).flat();