Analyzing Linux Performance Issues With Perf

If you have never made use of Linux's perf subsystem, it can provide some valuable insight to what is slowing down your game/application.

For those that haven't explored perf previously for performance profiling, our friends over at Collabora have written a guide on the matter.

Gabriel Krisman Bertazi of Collabora has written a guide that should be useful for developers wishing to better understand performance analysis on Linux. Check it out at Collabora.com.