Re: [m2e-users] m2e memory usage

[Konrad Garus <konrad.garus@xxxxxxxxx>]

I meant process resident size.

2011/7/27 Igor Fedorenko <igor@xxxxxxxxxxxxxx>:
> How do you measure memory usage?
>
> I was talking about java HEAP only. Process resident size (or "Real Mem"
> as shown in activity monitor) on macoax for the same tycho workspace is
> ~730M.
>
> --
> Regards,
> Igor
>
> On 11-07-27 11:42 AM, Konrad Garus wrote:
>>
>> That's interesting. I had 500 MB with Helios with some 5-10 projects,
>> without m2eclipse. With m2eclipse it was 1000 MB.
>>
>> Indigo _with or without_ m2e uses about 900 MB. I'll see if it grows
>> with time like helios+m2eclipse did.
>>
>> 2011/7/27 Igor Fedorenko<igor@xxxxxxxxxxxxxx>:
>>>
>>> 500M is WAY too much for two projects with or without m2e (assuming
>>> there aren't linux source trees, of course).
>>>
>>> As a point of reference, my tycho development workspace (some ~60 maven
>>> and pde projects) uses ~70M after restart and ~130M after
>>> full/clean build of all projects.
>>>
>>> --
>>> Regards,
>>> Igor
>>>
>>> On 11-07-27 11:24 AM, Konrad Garus wrote:
>>>>
>>>> After some investigation I found out that was m2eclipse (in its newest
>>>> version). I've just updated to indigo with m2e and will check if it's
>>>> any better.
>>>>
>>>> I have 2 maven projects in the workspace.
>>>>
>>>> 2011/7/27 Igor Fedorenko<igor@xxxxxxxxxxxxxx>:
>>>>>
>>>>> What m2e version do you use and how many workspace projects do you
>>>>> have?
>>>>>
>>>>> m2e 1.0 needs about 2M for each workspace project, so 500M seems like
>>>>> too much. I'd recommend using a profiler to see what uses all that
>>>>> memory.
>>>>>
>>>>> --
>>>>> Regards,
>>>>> Igor
>>>>>
>>>>> On 11-07-27 10:16 AM, Konrad Garus wrote:
>>>>>>
>>>>>> I've been using m2e for a while and constantly fought problems with
>>>>>> memory. I decided to measure it and discovered that without m2e
>>>>>> Eclipse for my workspace needs about 500 MB, while with m2e it's
>>>>>> _twice_ as much. That's only after opening the workspace, before I
>>>>>> change any files or compile!
>>>>>>
>>>>>> What can I do to decrease memory impact of m2e? I don't care about
>>>>>> anything but build path&      dependency management.
>>>>>>
>>>>> _______________________________________________
>>>>> m2e-users mailing list
>>>>> m2e-users@xxxxxxxxxxx
>>>>> https://dev.eclipse.org/mailman/listinfo/m2e-users
>>>>>
>>>>
>>>>
>>>>
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>>
>>
>>
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-- 
Konrad Garus