Script Preparation code:
AخA
 
var a = Array.from({length: 100}, () => Math.floor(Math.random() * 40));
var b = new Set(a);
Tests:
  • Includes

     
    return a.includes(98)
  • lookup

     
    return b.has(98)
Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Experimental features:

  • Test case name Result
    Includes
    lookup

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 3 years ago)
Mozilla/5.0 (Linux; Android 11; Redmi Note 9 Pro Max) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.101 Mobile Safari/537.36
Chrome Mobile 98 on Android
View result in a separate tab
Test name Executions per second
Includes 5279192.5 Ops/sec
lookup 5273741.0 Ops/sec