Sleepy

Sleepy is an GPL'd CPU profiler for Windows systems. The original version is a bit lacking in many areas, so I've been doing some work on it. My version ("Very Sleepy") has a boatload of improvements in, such as call-graph profiling, an improved UI, and load-save.

It supports any native Windows app, if it has standard PDB debugging information. No recompilation is necessary - it can just attach to any app as it's running.

version 0.3 - 26.1.2008 - download - source
version 0.2 - 26.7.2007 - download - source

Changes

  • 0.3 changes:
    doesn't throw an error if the process stops early
    better installer (installs correct CRT, I hope)
  • 0.2 changes:
    revamped UI
    call-graph profiling
    load-save

I did try to get the original author to integrate my changes, but it never happened. Maybe later.

Screenshots