v0.2.3
Changelog:
- Improve reporting when the sample rate is too high: give a percentage of stack traces which were sampled late instead of just spewing errors (#129)
- Add a more helpful error message when there are permission denied errors. Thanks @jmeagher!(#121)
- Filter out 'unknown C function' functions when generating callgrind summary. This makes the callgrind output much more usable when used with kcachegrind. (#125)