Engines

Can JSON.parse() be performance improvement?

5min coffee icon5min coffee icon5min coffee icon15 min read

JSON.parse is a slow way to create copy of object. But can it actually improve performance of our code?

Read

V8 function optimization

15min coffee icon5min coffee icon5min coffee icon34 min read

JS engines are complicated piece of software. I want to quickly explain one of the optimization techniques V8 is using to speed up your code execution.

Read