Iteration Array for-of vs Map for-of

Compare loop performance

Compare loop performance

You don't need to make add for loops in your test scenarios, the benchmark does it itself.

You don't need to make add for loops in your test scenarios, the benchmark does it itself.

You don't need to make add for loops in your test scenarios, the benchmark does it itself.

Test on isEqual performance

Test on isEqual performance

compare quse of querySelector("#id") to .children.id

Compares the speed for removing all items from the beginning of an array

Compares the speed for removing all items from the beginning of an array

Array.prototype.concat vs spread operator