just benchmarking things

Compares performance of Array.prototype.includes() vs Object key lookup vs Object.prototype.hasOwnProperty()

This benchmark compares some algorithms to check if there is an element from an array into another

Compare loop performance

lodash vs es6

Ways to get the last item in an array

Measuring which is faster

Compare loop performance

Test the speed and memory usage using 4 different techniques for constructing class objects.

Test the speed and memory usage using 4 different techniques for constructing class objects.