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[ANN] zenprofile 1.0.2 Released

Ryan Davis

5/20/2009 7:06:00 AM


zenprofile version 1.0.2 has been released!

* <http://rubyforge.org/projects/sea...

zenprofiler helps answer WHAT is being called the most. spy_on helps
answer WHERE those calls are being made. ZenProfiler provides a faster
version of the standard library ruby profiler. It is otherwise pretty
much the same as before. spy_on provides a clean way to redefine a
bottleneck method so you can account for and aggregate all the calls
to it.

% ruby -Ilib bin/zenprofile misc/factorial.rb 50000
Total time = 3.056884
Total time = 2.390000

total self self total
% time seconds seconds calls ms/call ms/call name
50.70 1.64 1.64 50000 0.03 0.05 Integer#downto
19.63 2.27 0.63 200000 0.00 0.00 Fixnum#*
14.19 2.73 0.46 50000 0.01 0.05
Factorial#factorial
9.93 3.05 0.32 1 320.36 3047.10 Range#each
5.54 3.23 0.18 2 89.40 178.79
ZenProfiler#start_hook

Once you know that Integer#downto takes 50% of the entire run, you
can use spy_on to find it. (See misc/factorial.rb for the actual code):

% SPY=1 ruby -Ilib misc/factorial.rb 50000
Spying on Integer#downto

Integer.downto

50000: total
50000: ./misc/factorial.rb:6:in `factorial' via
./misc/factorial.rb:6:in `factorial'

Changes:

### 1.0.0 / 2009-05-20

* 1 major enhancement

* Birthday!

* <http://rubyforge.org/projects/sea...
1 Answer

David1950

1/5/2013 8:53:00 PM

0


"Marvin the Martian" <marvin@ontomars.org> wrote in message
news:DJqdnViHP8A69nXNnZ2dnUVZ5hydnZ2d@giganews.com...
: On Sat, 05 Jan 2013 06:14:40 -0800, Johnny Asia wrote:
:
: > "I intend to close Guantanamo, and I will follow through on that" A
: > promise by Obozo on CBS 60 Minutes on November 16, 2008.
: > January 5, 2013: Gitmo Is Still Open And Going Strong Hey, Wingers!
: > Remember This?
: > Closure Of Guantanamo Detention Facilities -
: > http://www.whitehouse.gov/the_pre...
: ClosureOfGuantanamoDetentionFacilities/
: >
: > +
: >
: > Pucker your butt for the Apocalypse!
: >
: > Johnny Asia, Asshole from the Future
: >
: > http://johnn...
:
: So, you haven't noticed that since Obama was elected, the Obama stooges
: don't CARE about the war in Afghanistan and Guantanamo? Even when you
: REMIND them of it?
:
: You have to know by now that leftist assholes are a bunch of losers



"losers" you say "????


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as usual


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yall see why you confederate mother fuckers are so universally hated and despised
??


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