Mercurial > hg > mercurial-crew-with-dirclash
annotate templates/changeset-raw.tmpl @ 879:953ccddd57bd
dirstate walking optimizations
The repo walking code introduces a number of calls to dirstate.map.copy(),
significantly slowing down the walk on large trees. When a list of
files is passed to the walking code, we should only look at map entries
relevant to the file list passed in.
dirstate.filterfiles() is added to return a subset of the dirstate map.
The subset includes in files passed in, and if one of the files requested
is actually a directory, it includes any files inside that directory tree.
This brings the time for hg diff Makefile down from 1.7s to .3s on
a linux kernel repo.
Also, the diff command was unconditionally calling makewalk, leading
to an extra pass through repo.changes. This patch avoids the call
to makewalk when commands.diff isn't given a list of patterns, cutting
the time for hg diff (with no args) in half.
Index: mine/mercurial/hg.py
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author | mason@suse.com |
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date | Fri, 12 Aug 2005 07:10:21 -0800 |
parents | 2ee819a950aa |
children | 19d2776f1725 |
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hgweb: add template filters, template style maps, and raw pages
mpm@selenic.com
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1 #header# |
f918a6fa2572
hgweb: add template filters, template style maps, and raw pages
mpm@selenic.com
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2 # HG changeset patch |
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hgweb: add template filters, template style maps, and raw pages
mpm@selenic.com
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3 # User #author# |
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4 # Date #date|date# |
f918a6fa2572
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5 # Node ID #node# |
570
2ee819a950aa
[PATCH 2/5]: cleaning the template parent management in hgweb
mpm@selenic.com
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6 #parent# |
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7 #desc# |
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8 |
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mpm@selenic.com
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9 #diff# |