On Sunday, 5 October 2014, Fluid Dynamics wrote:
> On Sunday, October 5, 2014 3:57:37 PM UTC-4, Gary Verhaegen wrote:
>>
>> When I need to profile (which is asmittedly quite rare), I use VisualVM,
>> which should have been installed along with the JDK. I'd recommend editing
>> the default setting
To profile whithin Eclipse you need to have the TPTP pugin installed
http://www.eclipse.org/tptp/.
That said, I *never* managed to have it work (I haven't tried for at least
two years), launching from Eclipse as usual and connecting an external
profiler (VisualVM or Yourkit works fine -- Yourkit ev
On Wednesday, October 8, 2014 9:20:31 PM UTC-4, Skottk wrote:
>
> I just did this for the first time last week. Run VisualVM, it gives you
> a list of running VMs. Select one. Hit the button to start collecting
> profiling data. Execute some code in the REPL. Eventually it will finish,
> and yo
I just did this for the first time last week. Run VisualVM, it gives you a
list of running VMs. Select one. Hit the button to start collecting profiling
data. Execute some code in the REPL. Eventually it will finish, and you'll have
a big stack of profiling data. It won't go down to the granula
On Sunday, October 5, 2014 6:55:53 PM UTC-4, Andy Fingerhut wrote:
>
> I would suggest doing Google searches for combinations of terms such as:
>
> clojure profiling
>
> That search found several relevant matches when I tried it.
>
I didn't find much and the only real lead I came up with dead-
VisualVM has a GUI which is fairly simple to use, you just download it, run
it and get a list of all the running JVM instances on your local machine.
There's even an option to sample the running code, that shows what
functions are taking the most CPU time. If I understood correctly VisualVM
is
I haven't done it in a while so can't give detailed instructions, but it is
definitely possible to profile code running in the REPL. The profiler that
comes with java allows you to select any java process running on your
machine, so you just select the JVM instance that is running the REPL.
Then,
I would suggest doing Google searches for combinations of terms such as:
clojure profiling
That search found several relevant matches when I tried it.
I am not sure why you say "2) Deploy to somewhere", unless by "somewhere"
you include running a JVM on your own local development machine? Y
As far as I know the external tools
exposed so far are the
only way to get the breakdown you
are seeking.
Profiling in dev with
an external tool is kind of a conflicting goal to me.
Such tools used in dev are also
a form of micro benchmarking
on incomplete code.
Your app is not fully packaged,
On Sunday, October 5, 2014 4:58:04 PM UTC-4, Luc wrote:
>
> Have a look at criterium.
>
> https://github.com/hugoduncan/criterium
>
That's (micro)benchmarking, not profiling. Profiling would break down the
time spent in different functions and help to identify hot spots that might
especially b
Have a look at criterium.
https://github.com/hugoduncan/criterium
It will allow you to look at the performance
of code chunks in the REPL,
you get meaningful results and
a solid comparison basis.
So practical that it's part of my default
profile.
You can test different approaches
w/o leaving t
The profiling and logging tool might be Java specific.
On Sun, Oct 5, 2014 at 2:38 PM, Fluid Dynamics wrote:
> On Sunday, October 5, 2014 3:57:37 PM UTC-4, Gary Verhaegen wrote:
>>
>> When I need to profile (which is asmittedly quite rare), I use VisualVM,
>> which should have been installed al
On Sunday, October 5, 2014 3:57:37 PM UTC-4, Gary Verhaegen wrote:
>
> When I need to profile (which is asmittedly quite rare), I use VisualVM,
> which should have been installed along with the JDK. I'd recommend editing
> the default settings to remove clojure.** and add your own namespaces as
When I need to profile (which is asmittedly quite rare), I use VisualVM,
which should have been installed along with the JDK. I'd recommend editing
the default settings to remove clojure.** and add your own namespaces as
starting points for the profiling.
For more lightweight approaches, I'd sugge
How does one profile in Counterclockwise? Googling for counterclockwise
profile clojure didn't bear fruit, and googling for eclipse profile java
turned up that there's apparently supposed to be a "Profiling and Logging
perspective" which is missing, at least in the Open Perspective dialog in
th
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