From: Shawn Pearce <spearce@spearce.org>
To: sf <sf-gmane@stephan-feder.de>
Cc: git@vger.kernel.org
Subject: Re: jgit performance update
Date: Sun, 3 Dec 2006 17:16:02 -0500 [thread overview]
Message-ID: <20061203221602.GA15965@spearce.org> (raw)
In-Reply-To: <457347E1.2020800@stephan-feder.de>
sf <sf-gmane@stephan-feder.de> wrote:
> Shawn Pearce wrote:
> ...
> > One of the biggest annoyances has been the fact that although Java
> > 1.4 offers a way to mmap a file into the process,
>
> Be careful with mmap:
> http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4724038
Thanks. That particular bug has been of some discussion on
#git before. I'm planning on making it a configuration flag in
.git/config for the user to decide how much pain they want: mmap
(with all its huge downsides) or read into byte[] (with all the
memory footprint that requires).
--
prev parent reply other threads:[~2006-12-03 22:16 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-03 4:59 jgit performance update Shawn Pearce
2006-12-03 13:55 ` Robin Rosenberg
2006-12-03 14:19 ` Jakub Narebski
2006-12-03 15:53 ` Robin Rosenberg
2006-12-03 23:06 ` Shawn Pearce
2006-12-03 22:59 ` Shawn Pearce
2006-12-03 17:45 ` Linus Torvalds
2006-12-03 17:56 ` Jakub Narebski
2006-12-03 22:42 ` Juergen Stuber
2006-12-03 23:39 ` Robin Rosenberg
2006-12-03 23:58 ` Jakub Narebski
2006-12-04 0:46 ` Shawn Pearce
2006-12-04 20:35 ` Juergen Stuber
2006-12-03 22:47 ` Shawn Pearce
2006-12-03 21:55 ` sf
2006-12-03 22:16 ` Shawn Pearce [this message]
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