Alexis S. L. Carvalho <alexis@cecm.usp.br> [Tue, 19 Feb 2008 19:20:10 -0300] rev 6146
Speed up hg grep by avoiding useless manifest parsing
In the kernel repo (tip = 2b89f7111b96), a "hg grep mpm MAINTAINERS" goes
from ~165s to 0.7s. This could get even a bit faster if we broke out of
the loop after the first match, but I'm not sure how that would interact
with the --follow code.
This is obviously an extreme example, but other cases should also benefit
from this patch.
Alexis S. L. Carvalho <alexis@cecm.usp.br> [Tue, 19 Feb 2008 19:20:10 -0300] rev 6145
cmdutil.walkchangerevs: use '-1:0' instead ot 'tip:0'
This avoids a possibly expensive tag lookup.
Alexis S. L. Carvalho <alexis@cecm.usp.br> [Tue, 19 Feb 2008 19:20:10 -0300] rev 6144
revlog.revision: avoid opening the datafile without need.
If there's no inline data, revlog.revision opens the data file every
time it's called. This is useful if we're going to call chunk many
times, but, if we're going to call it only once, it's better to let
chunk open the file - if we're lucky, all the data we're going to need
is already cached and we won't need to even look at the file.
Bryan O'Sullivan <bos@serpentine.com> [Tue, 19 Feb 2008 10:53:40 -0800] rev 6143
convert: document splicemap, allow setting of multiple parents
Thomas Arendsen Hein <thomas@intevation.de> [Mon, 18 Feb 2008 19:21:33 +0100] rev 6142
merge backout
Thomas Arendsen Hein <thomas@intevation.de> [Mon, 18 Feb 2008 19:20:22 +0100] rev 6141
Backed out changeset b913d3aacddc (see issue971/msg5317)