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Run results for: Bench flatMap vs spread array

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Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:125.0) Gecko/20100101 Firefox/125.0
Firefox 125
Linux
Desktop
2 months ago
Test name Executions per second
spread 10014.9 Ops/sec
flatmap 1753.7 Ops/sec
Script Preparation code:
AخA
 
var arr = Array(10_000).fill([0,0,0])
Tests:

  • spread

     
    [...arr];

  • flatmap

     
    arr.flatMap((item) => item);