var size = 10000;
var arr = [];
for (var i = 0; i < size; i++){
arr.push(i);
}
arr.length = 0;
arr.splice(0, arr.length);
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