I would reword that to say that printing stack traces is not allocation free. It is still supported.
Ralph > On Mar 23, 2016, at 9:57 AM, Mikael Ståldal <[email protected]> wrote: > > Then we should probably document that this is not supported in allocation > free configuration. > > On Wed, Mar 23, 2016 at 5:56 PM, Mikael Ståldal <[email protected] > <mailto:[email protected]>> wrote: > OK. > > On Wed, Mar 23, 2016 at 5:52 PM, Remko Popma <[email protected] > <mailto:[email protected]>> wrote: > I was not planning to put a lot of effort into trying to make printing stack > traces low-GC. > I agree with Matt that this is an expensive operation anyway and if this > happens very often, allocation is probably the least of your problems... > > On Thu, Mar 24, 2016 at 1:43 AM, Matt Sicker <[email protected] > <mailto:[email protected]>> wrote: > Do you mean for outputting it? Because obtaining a stack trace is both a slow > operation as well as one requiring an array allocation filled in from native > code, so it already seems like a bad idea for high-throughput production > logging unless you need it. > > On 23 March 2016 at 11:38, Mikael Ståldal <[email protected] > <mailto:[email protected]>> wrote: > Do we have any strategy for allocation free stacktrace formatting > (PatternLayout %throwable), or is that just non-supported for allocation-free > configuration? > > -- > > > Mikael Ståldal > Senior software developer > > Magine TV > [email protected] <mailto:[email protected]> > Grev Turegatan 3 | 114 46 Stockholm, Sweden | www.magine.com > <http://www.magine.com/> > > Privileged and/or Confidential Information may be contained in this message. > If you are not the addressee indicated in this message > (or responsible for delivery of the message to such a person), you may not > copy or deliver this message to anyone. In such case, > you should destroy this message and kindly notify the sender by reply email. > > > > > -- > Matt Sicker <[email protected] <mailto:[email protected]>> > > > > > -- > > > Mikael Ståldal > Senior software developer > > Magine TV > [email protected] <mailto:[email protected]> > Grev Turegatan 3 | 114 46 Stockholm, Sweden | www.magine.com > <http://www.magine.com/> > > Privileged and/or Confidential Information may be contained in this message. > If you are not the addressee indicated in this message > (or responsible for delivery of the message to such a person), you may not > copy or deliver this message to anyone. In such case, > you should destroy this message and kindly notify the sender by reply email. > > > > > -- > > > Mikael Ståldal > Senior software developer > > Magine TV > [email protected] <mailto:[email protected]> > Grev Turegatan 3 | 114 46 Stockholm, Sweden | www.magine.com > <http://www.magine.com/> > > Privileged and/or Confidential Information may be contained in this message. > If you are not the addressee indicated in this message > (or responsible for delivery of the message to such a person), you may not > copy or deliver this message to anyone. In such case, > you should destroy this message and kindly notify the sender by reply email. >
