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Run results for: set vs array find if exists v2

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36
Chrome 114
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
array 38661332.0 Ops/sec
set 38610700.0 Ops/sec
Script Preparation code:
AخA
 
var a = [100,90,80,70,60,50,40,30,20,1,2,3,4,5,6,7,8,9,10];
var b = new Set(a)
Tests:

  • array

     
    a.indexOf(30);

  • set

     
    b.has(30);