let obj={}
for(let i=0;i<5000;i++){
obj[i]=i
}
let map=new Map();
map.set(i,i)
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