[ 1, 2 ].concat([ "hello", true, 7 ]);
[ ...[ 1, 2 ], ...[ "hello", true, 7 ] ]
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