Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-rename.out @ 2079:ee96ca273f32
New lazy index code for revlogs.
This tunes for large repositories. It does not read the whole
index file in one big chunk, but tries to buffer reads in more
reasonable chunks instead.
Search speeds are improved in two ways. When trying to find a
specific sha hash, it searches from the end of the file backward.
More recent entries are more likely to be relevant, especially the
tip.
Also, this can load only the mapping of nodes to revlog index number.
Loading the map uses less cpu (no struct.unpack) and much less
memory than loading both the map and the index.
This cuts down the time for hg tip on the 80,000 changeset
kernel repo from 1.8s to 3.69s. Most commands the pull a single
rev out of a big index get roughly the same benefit. Commands
that read the whole index are not slower.
author | mason@suse.com |
---|---|
date | Tue, 04 Apr 2006 16:47:12 -0400 |
parents | df8416346bb7 |
children | b2ae81a7df29 |
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# rename a single file A d2/c R d1/d11/a1 # rename --after a single file A d2/c R d1/d11/a1 # move a single file to an existing directory A d2/a1 R d1/d11/a1 # move --after a single file to an existing directory A d2/a1 R d1/d11/a1 # rename a file using a relative path A d1/d11/e R d2/b # rename --after a file using a relative path A d1/d11/e R d2/b # rename directory d1 as d3 copying d1/a to d3/a copying d1/b to d3/b copying d1/ba to d3/ba copying d1/d11/a1 to d3/d11/a1 removing d1/a removing d1/b removing d1/ba removing d1/d11/a1 A d3/a A d3/b A d3/ba A d3/d11/a1 R d1/a R d1/b R d1/ba R d1/d11/a1 # rename --after directory d1 as d3 copying d1/a to d3/a copying d1/b to d3/b copying d1/ba to d3/ba copying d1/d11/a1 to d3/d11/a1 removing d1/a removing d1/b removing d1/ba removing d1/d11/a1 A d3/a A d3/b A d3/ba A d3/d11/a1 R d1/a R d1/b R d1/ba R d1/d11/a1 # move a directory using a relative path copying ../d1/d11/a1 to d3/d11/a1 removing ../d1/d11/a1 A d2/d3/d11/a1 R d1/d11/a1 # move --after a directory using a relative path copying ../d1/d11/a1 to d3/d11/a1 removing ../d1/d11/a1 A d2/d3/d11/a1 R d1/d11/a1 # move directory d1/d11 to an existing directory d2 (removes empty d1) copying d1/d11/a1 to d2/d11/a1 removing d1/d11/a1 A d2/d11/a1 R d1/d11/a1 # move directories d1 and d2 to a new directory d3 copying d1/a to d3/d1/a copying d1/b to d3/d1/b copying d1/ba to d3/d1/ba copying d1/d11/a1 to d3/d1/d11/a1 copying d2/b to d3/d2/b removing d1/a removing d1/b removing d1/ba removing d1/d11/a1 removing d2/b A d3/d1/a A d3/d1/b A d3/d1/ba A d3/d1/d11/a1 A d3/d2/b R d1/a R d1/b R d1/ba R d1/d11/a1 R d2/b # move --after directories d1 and d2 to a new directory d3 copying d1/a to d3/d1/a copying d1/b to d3/d1/b copying d1/ba to d3/d1/ba copying d1/d11/a1 to d3/d1/d11/a1 copying d2/b to d3/d2/b removing d1/a removing d1/b removing d1/ba removing d1/d11/a1 removing d2/b A d3/d1/a A d3/d1/b A d3/d1/ba A d3/d1/d11/a1 A d3/d2/b R d1/a R d1/b R d1/ba R d1/d11/a1 R d2/b # move everything under directory d1 to existing directory d2, do not # overwrite existing files (d2/b) d2/b: not overwriting - file exists copying d1/d11/a1 to d2/d11/a1 removing d1/d11/a1 A d2/a A d2/ba A d2/d11/a1 R d1/a R d1/ba R d1/d11/a1 1c1 < d1/b --- > d2/b # attempt to move potentially more than one file into a non-existent # directory abort: with multiple sources, destination must be an existing directory # move every file under d1 to d2/d21 (glob) copying d1/a to d2/d21/a copying d1/b to d2/d21/b copying d1/ba to d2/d21/ba copying d1/d11/a1 to d2/d21/a1 removing d1/a removing d1/b removing d1/ba removing d1/d11/a1 A d2/d21/a A d2/d21/a1 A d2/d21/b A d2/d21/ba R d1/a R d1/b R d1/ba R d1/d11/a1 # move --after some files under d1 to d2/d21 (glob) copying d1/a to d2/d21/a copying d1/d11/a1 to d2/d21/a1 removing d1/a removing d1/d11/a1 A d2/d21/a A d2/d21/a1 R d1/a R d1/d11/a1 # move every file under d1 starting with an 'a' to d2/d21 (regexp) copying d1/a to d2/d21/a copying d1/d11/a1 to d2/d21/a1 removing d1/a removing d1/d11/a1 A d2/d21/a A d2/d21/a1 R d1/a R d1/d11/a1 # attempt to overwrite an existing file d1/ca: not overwriting - file exists ? d1/ca # forced overwrite of an existing file A d1/ca R d1/ba # replace a symlink with a file A d1/ca R d1/ba # do not copy more than one source file to the same destination file copying d1/d11/a1 to d3/d11/a1 d3/b: not overwriting - d2/b collides with d1/b removing d1/d11/a1 A d3/a A d3/b A d3/ba A d3/d11/a1 R d1/a R d1/b R d1/ba R d1/d11/a1 # move a whole subtree with "hg rename ." copying a to ../d3/d1/a copying b to ../d3/d1/b copying ba to ../d3/d1/ba copying d11/a1 to ../d3/d1/d11/a1 removing a removing b removing ba removing d11/a1 A d3/d1/a A d3/d1/b A d3/d1/ba A d3/d1/d11/a1 R d1/a R d1/b R d1/ba R d1/d11/a1 # move a whole subtree with "hg rename --after ." copying a to ../d3/a copying b to ../d3/b copying ba to ../d3/ba copying d11/a1 to ../d3/d11/a1 removing a removing b removing ba removing d11/a1 A d3/a A d3/b A d3/ba A d3/d11/a1 R d1/a R d1/b R d1/ba R d1/d11/a1 # move the parent tree with "hg rename .." copying ../a to ../../d3/a copying ../b to ../../d3/b copying ../ba to ../../d3/ba copying a1 to ../../d3/d11/a1 removing ../a removing ../b removing ../ba removing a1 A d3/a A d3/b A d3/ba A d3/d11/a1 R d1/a R d1/b R d1/ba R d1/d11/a1 # skip removed files copying d1/a to d3/a copying d1/ba to d3/ba copying d1/d11/a1 to d3/d11/a1 removing d1/a removing d1/ba removing d1/d11/a1 A d3/a A d3/ba A d3/d11/a1 R d1/a R d1/b R d1/ba R d1/d11/a1 # transitive rename A d1/bc R d1/b # transitive rename --after A d1/bc R d1/b # idempotent renames (d1/b -> d1/bb followed by d1/bb -> d1/b) M d1/b # check illegal path components abort: path contains illegal component: .hg/foo abort: ../foo not under root abort: path contains illegal component: .hg/foo ! d1/d11/a1 abort: path contains illegal component: .hg/a1 abort: ../a1 not under root abort: path contains illegal component: .hg/a1 ! d1/d11/a1 abort: path contains illegal component: .hg/foo abort: ../../../foo not under root