Mark Phippard wrote on Mon, Mar 28, 2011 at 13:08:05 -0400: > On Mon, Mar 28, 2011 at 11:28 AM, Arwin Arni <ar...@collab.net> wrote: > > > I'm running Ubuntu 10.04 on an Intel Pentium 4 CPU 2.26GHz with 2GiB of RAM. > > > > Here are the benchmark results for svn 1.6.6 (provided by canonical for my > > OS) and svn trunk (r1086245). > > > > Trunk is taking nearly twice as long as 1.6.6... Am I doing something > > wrong... is it because of enable-maintainer-mode... > > Thanks, I added your results to the wiki. AFAIK, > enable-maintainer-mode does not impact performance.
Inaccurate, we do have a few places where debug checks are enabled only in maintainer mode. (For example, enabling the FOREIGN_KEYS pragma and a stat in the pristines code.) Oh, and compile-time optimizations are disabled by default in maintainer mode.
