Compares runtimes of destructuring function parameters versus passing them normally.

Measuring which is faster

Test speeds of jquery find with different levels of selector specificity.

Comparing performance of: RegEx.test vs. String.includes vs. String.match vs String.indexOf v2

Fastest way to list children

Cache creation of NumberFormat instance and then just use it instead of creating a new one

Merging two array of objects with nested objects and methods. Comparing speed between the different libraries and vanilla shallow merge using destructuring.