find best solution for concatenate 4 strings

find best solution for concatenate 4 strings

Benchmarks spread vs structuredClone no nest

Benchmarks spread vs structuredClone

https://developer.mozilla.org/en-US/docs/Web/API/structuredClone

Modified from https://gist.github.com/acao/018fa0943da0e39c96f57fca64cd0c02

Test the speed and memory usage using 3 different techniques for constructing class objects.