JEP 331: Low-Overhead Heap Profiling

[Jeremy Manson]

Thanks!  No problem about the source status - just curious about the use
cases. That general kind of thing should be pretty easy to do without
bytecode rewriting with this JEP.  Have you taken a close enough look at
the current state of it to figure out whether it does what you want?

Jeremy

On Tue, Apr 3, 2018 at 3:17 AM Martijn Verburg <martijnverburg at gmail.com>
wrote:

> Mainly closed source (sadly) tooling for jClarity customers.  e.g. Various
> object allocation probes that can be byte code weaved in to detect and
> capture 'interesting' allocation patterns (such as humungous objects).
>
> Cheers,
> Martijn
>
> On 3 April 2018 at 00:04, Jeremy Manson <jeremymanson at google.com> wrote:
>
>> Hey Martijn,
>>
>> That's an interesting response.  What did you build in this area?
>>
>> (In developing this project, we've been pretty focused on our use cases,
>> many of which have been around for a very long time, so I'm really
>> interested to see what others are coming up with.)
>>
>> Jeremy
>>
>> On Mon, Apr 2, 2018 at 1:40 PM Martijn Verburg <martijnverburg at gmail.com>
>> wrote:
>>
>>> This is a very welcome advancement - thank you!  More NIH / custom LOC to
>>> be removed from various projects I'm on :-)
>>>
>>> Cheers,
>>> Martijn
>>>
>>> On 29 March 2018 at 19:12, <mark.reinhold at oracle.com> wrote:
>>>
>>> > New JEP Candidate: http://openjdk.java.net/jeps/331
>>> >
>>> > - Mark
>>> >
>>>
>>
>