Sunday, 9 August 2015

Adhoc profiling

./YourProgram | ts -i "%.s"

is a quick way of profiling your code.  Does of course not beat the real thing(tm), but for most purposes, this should give you a rough idea where your code spends it's time.

(You may need to install 'moreutils')

Some hacking music... because otherwise, there is just too much margin left in this blog post.