Add runtime and memory usage in Notes.md

[thiagonebuloni]

Please review previous closed issues before filling out a new one! Duplicate issues will be closed without comment.

Is your feature request related to a problem? Please describe. Suggesting to also add in the Notes.md the runtime and memory usage

Describe the solution you'd like Just adding the data above the Time taken would be great.

Describe alternatives you've considered Can't think of an easier alternative.

Additional context I think it's important when people study performance.

Thank you.

[RootProgrammer]

This feature is also most wanted!