var array=[];
for(let i=0; i<2000;i++){
array[i] = i;
}
var set = new Set(array);
set.has(1855);
array.includes(1855);
FAQ: FAQ
Source code: GitHub/MeasureThat.net
Report issues: MeasureThat.net/Issues
Based on: Benchmark.js
Facebook page: https://www.facebook.com/MeasureThat.Net
Python benchmarks support: Pyodide