Compare the new ES6 spread operator with the traditional concat() method
lodash map vs Object.keys map
Approaches performance
Measuring approaches performance
Same as this: https://www.measurethat.net/Benchmarks/Show/833/13/native-xhr-vs-jquery-ajax but without some test cases since IE11 can't run them
New benchmark Your benchmarks
Source code: GitHub/MeasureThat.net
Report issues: MeasureThat.net/Issues
Based on: Benchmark.js (v2.1.1)
Facebook page: https://www.facebook.com/MeasureThat.Net