# \[ANN\] ruby-prof v0.7.10

**URL:** <https://www.ruby-forum.com/t/ann-ruby-prof-v0-7-10/182124>\
**Category:** Ruby\
**Created:** [January 22, 2010, 10:38pm UTC](https://www.ruby-forum.com/t/ann-ruby-prof-v0-7-10/182124 "2010-01-22T22:38:15Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![rogerdpack](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/r/45deac/32.png) [@rogerdpack](https://www.ruby-forum.com/u/rogerdpack)\
**Post date:** [January 22, 2010, 10:38pm UTC](https://www.ruby-forum.com/t/ann-ruby-prof-v0-7-10/182124/1 "2010-01-22T22:38:15Z")

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Hi all. I released a new version of the “ruby-prof” gem.

The ruby-prof is a “fast” profiler for MRI

Changes since last public release (biggest one being that 1.9 is now  
supported):

# 0.7.10 (2009-01-22)

- fix SEGFAULT in 1.9
- add new printer flat\_printer\_with\_line\_numbers

# 0.7.7 (2009-01-13)

- “fix” multi threading support for 1.9  
[http://redmine.ruby-lang.org/issues/show/2012](http://redmine.ruby-lang.org/issues/show/2012)
- speedups

# 0.7.5 (2009-12)

- fix a GC collection bug (nobu’s patch).
- correctly report recursive call depths (Kevin S.).
- sort methods on output (Kevin S.).

If 1.9 users could kick the tires a bit I’d appreciate it.

Enjoy.

-rp