Re: [eclipse-dev] Mouse movement increases significantly the heap memory

[Lars Vogel <lars.vogel@xxxxxxxxxxx>]

@Sopot, AFAIK Mat triggers a gc run before writing the memory dump, so
the temporary allocation will be gone in the heap dump



On Thu, Jul 27, 2017 at 11:40 AM, Sopot Cela <scela@xxxxxxxxxx> wrote:
> Have you tried analyzing the heap with MAT https://eclipse.org/mat/ ?
>
> Sopot
>
> On Thu, Jul 27, 2017 at 11:35 AM, Lars Vogel <lars.vogel@xxxxxxxxxxx> wrote:
>>
>> Hi,
>>
>> I noticed that the Eclipse heap increases significantly if I move the
>> mouse to other parts. Attached an animated gif of this behavior.
>>
>> You can activate the heap via Preferences -> General -> "Show heap
>> status".
>>
>> Anyone knows why this happens? If not, any suggestion how I can find
>> the responsible code (via freely available tools)?
>>
>> Best regards, Lars
>>
>>
>> --
>> Eclipse Platform UI and e4 project co-lead
>> CEO vogella GmbH
>>
>> Haindaalwisch 17a, 22395 Hamburg
>> Amtsgericht Hamburg: HRB 127058
>> Geschäftsführer: Lars Vogel, Jennifer Nerlich de Vogel
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>> http://www.vogella.com
>>
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>
>
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-- 
Eclipse Platform UI and e4 project co-lead
CEO vogella GmbH

Haindaalwisch 17a, 22395 Hamburg
Amtsgericht Hamburg: HRB 127058
Geschäftsführer: Lars Vogel, Jennifer Nerlich de Vogel
USt-IdNr.: DE284122352
Fax (040) 5247 6322, Email: lars.vogel@xxxxxxxxxxx, Web: http://www.vogella.com