Compare the new ES6 spread operator with the standard concat() method

Compare the new ES6 spread operator with the standard concat() method

Compare the new ES6 spread operator with the standard concat() method

Compare the new ES6 spread operator with the standard concat() method

Compare the new ES6 spread operator with the standard concat() method

benchmarking concatenating a randomly generated string

benchmarking concatenating a randomly generated string

Have fun :)

Measure the fastest way to add new object into a collection of objects

100k list splice and shift win, they mutate list slice loose, it creates a copy of list 7.5x slower