Compare the new ES6 spread operator with the traditional concat() method
<div id='test'></div>
Performance measure can be slow
Testing for the speed of finding a substring in a string.
Comparing `a += b` vs `a = a + b`
Create Your benchmarks
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