Monitoring time spent running classes and methods

Ruby
1

I would like to know if there is any way to know how much time my
classes and methods are running. I would like to improve it running the
test cases faster so I need to know which ones should be the first to
improve.

So… my question is… how can I know the running time for every single
method and class? I mean without including in every method a log at the
beginning and end since I have hundreds of them.

Thanks in advance.

2

On Feb 24, 2009, at 11:53 AM, Mario R. wrote:

beginning and end since I have hundreds of them.

Thanks in advance.

Posted via http://www.ruby-forum.com/.

I would say: thats highly dependant on the operating system you use.
For example,
on OS X and Solaris, I would suggest to use dtrace for such a task.

Regards,
Florian

–
Florian G.

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3

I’m working on Vista

Florian G. wrote:

On Feb 24, 2009, at 11:53 AM, Mario R. wrote:

4

Mario R. wrote:

So… my question is… how can I know the running time for every single
method and class?

Run the script you’re interested in tracing with -rprofile

ruby -rprofile how_long_does_this_stuff_take.rb

a

5

Thanks a lot
Is there any Eclipse plug-in that can do the same?