MeasureThat.net

Run results for: set vs array iteration new new

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Run details:
Mozilla/5.0 (Android 14; Mobile; rv:135.0) Gecko/135.0 Firefox/135.0
Firefox Mobile 135
Android
Mobile
2 months ago
Test name Executions per second
array 1741.1 Ops/sec
set 5836436.5 Ops/sec
Script Preparation code:
AخA
 
var a = Array(100000).fill(1);
var b = new Set(a)
Tests:

  • array

     
    for (const x of a) {}

  • set

     
    for (const x of b) {}