I don't know much about Python. Petar, do you know? On Mon, Apr 27, 2009 at 10:09 AM, Yegor <yegor.jba...@gmail.com> wrote:
> > Hi, Kenton, > > In the Python version there are now two versions of InputStream, one > buffer-based, the other one array-based, for compatibility with App > Engine-like environments. Do you know how big the performance penalty > is for using array-based InputStream in protobuf context? > > Thanks, > > Yegor > > On Apr 24, 9:01 pm, Kenton Varda <ken...@google.com> wrote: > > Hi all, > > I just updated SVN (rev 120) with a large bundle of changes recently made > to > > our internal copy of the code. The easiest way to see what's new is to > look > > at the diff of CHANGES.txt: > > > > http://code.google.com/p/protobuf/source/diff?spec=svn120&r=120&forma... > > > > Most of the changes probably won't affect most users (aside from > > optimizations which silently affect you). > > > > There are a couple obscure source-incompatible changes. For example, > C++'s > > UnknownFieldSet has been redesigned for efficiency, and its interface has > > changed as a result. Most users do not use UnknownFieldSet directly, so > > this is unlikely to affect many people, but if you do, then you'll need > to > > update your code. Sorry -- the previous design of UnknownFieldSet was > > really poor, and we saw no way around changing the API here. > > > > The next release of protocol buffers will be version 2.1.0, possibly with > > the "beta" tag like 2.0.0 had. Given all the changes, I imagine a few > bugs > > have been introduced somewhere in there. I hope to get a release > candidate > > out next week, followed by a real release shortly after. > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Protocol Buffers" group. To post to this group, send email to protobuf@googlegroups.com To unsubscribe from this group, send email to protobuf+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/protobuf?hl=en -~----------~----~----~----~------~----~------~--~---
