Mercurial > hg
view tests/test-directaccess.t @ 44861:065421e12248
files: speed up `hg files` when no flags change display
It's not the first time I see slowness from this command slow down
tools built on top of hg.
The majority of the time is spent merely printing the result before
this change, which is clearly not how it should be (especially since
the computation of the result also looks slow).
Running `hg files` in mozilla-central:
parent revision: 1,260s
this commit: 0,683s
this commit without batching ui.write: 0,931s
this commit replacing the body of the loop with `pass`: 0,566s
This looks like a prime candidate for a rust fast path, but until
then, it seems reasonable to optimize the python.
Differential Revision: https://phab.mercurial-scm.org/D8586
author | Valentin Gatien-Baron <valentin.gatienbaron@gmail.com> |
---|---|
date | Tue, 26 May 2020 08:15:09 -0400 |
parents | ea63a2004d09 |
children | 95c4cca641f6 |
line wrap: on
line source
Tests for access level on hidden commits by various commands on based of their type. Setting the required config to start this $ cat >> $HGRCPATH <<EOF > [experimental] > evolution=createmarkers, allowunstable > directaccess=True > directaccess.revnums=True > [extensions] > amend = > EOF $ hg init repo $ cd repo $ for ch in a b c; do touch $ch; echo "foo" >> $ch; hg ci -Aqm "Added "$ch; done $ hg log -G -T '{rev}:{node} {desc}' --hidden @ 2:28ad74487de9599d00d81085be739c61fc340652 Added c | o 1:29becc82797a4bc11ec8880b58eaecd2ab3e7760 Added b | o 0:18d04c59bb5d2d4090ad9a5b59bd6274adb63add Added a $ echo "bar" >> c $ hg amend $ hg log -G -T '{rev}:{node} {desc}' --hidden @ 3:2443a0e664694756d8b435d06b6ad84f941b6fc0 Added c | | x 2:28ad74487de9599d00d81085be739c61fc340652 Added c |/ o 1:29becc82797a4bc11ec8880b58eaecd2ab3e7760 Added b | o 0:18d04c59bb5d2d4090ad9a5b59bd6274adb63add Added a Testing read only commands on the hidden revision Testing with rev number $ hg exp 2 --config experimental.directaccess.revnums=False abort: hidden revision '2' was rewritten as: 2443a0e66469! (use --hidden to access hidden revisions) [255] $ hg exp 2 # HG changeset patch # User test # Date 0 0 # Thu Jan 01 00:00:00 1970 +0000 # Node ID 28ad74487de9599d00d81085be739c61fc340652 # Parent 29becc82797a4bc11ec8880b58eaecd2ab3e7760 Added c diff -r 29becc82797a -r 28ad74487de9 c --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/c Thu Jan 01 00:00:00 1970 +0000 @@ -0,0 +1,1 @@ +foo $ hg log -r 2 changeset: 2:28ad74487de9 user: test date: Thu Jan 01 00:00:00 1970 +0000 obsolete: rewritten using amend as 3:2443a0e66469 summary: Added c $ hg identify -r 2 28ad74487de9 $ hg status --change 2 A c $ hg status --change 2 --config experimental.directaccess.revnums=False abort: hidden revision '2' was rewritten as: 2443a0e66469! (use --hidden to access hidden revisions) [255] $ hg diff -c 2 diff -r 29becc82797a -r 28ad74487de9 c --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/c Thu Jan 01 00:00:00 1970 +0000 @@ -0,0 +1,1 @@ +foo Testing with hash `hg export` $ hg exp 28ad74 # HG changeset patch # User test # Date 0 0 # Thu Jan 01 00:00:00 1970 +0000 # Node ID 28ad74487de9599d00d81085be739c61fc340652 # Parent 29becc82797a4bc11ec8880b58eaecd2ab3e7760 Added c diff -r 29becc82797a -r 28ad74487de9 c --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/c Thu Jan 01 00:00:00 1970 +0000 @@ -0,0 +1,1 @@ +foo `hg log` $ hg log -r 28ad74 changeset: 2:28ad74487de9 user: test date: Thu Jan 01 00:00:00 1970 +0000 obsolete: rewritten using amend as 3:2443a0e66469 summary: Added c `hg cat` $ hg cat -r 28ad74 c foo `hg diff` $ hg diff -c 28ad74 diff -r 29becc82797a -r 28ad74487de9 c --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/c Thu Jan 01 00:00:00 1970 +0000 @@ -0,0 +1,1 @@ +foo `hg files` $ hg files -r 28ad74 a b c `hg identify` $ hg identify -r 28ad74 28ad74487de9 `hg annotate` $ hg annotate -r 28ad74 a 0: foo `hg status` $ hg status --change 28ad74 A c `hg archive` This should not throw error $ hg archive -r 28ad74 foo `hg update` $ hg up 28ad74 1 files updated, 0 files merged, 0 files removed, 0 files unresolved updated to hidden changeset 28ad74487de9 (hidden revision '28ad74487de9' was rewritten as: 2443a0e66469) $ hg up 3 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg up 0 files updated, 0 files merged, 0 files removed, 0 files unresolved `hg revert` $ hg revert -r 28ad74 --all reverting c $ hg diff diff -r 2443a0e66469 c --- a/c Thu Jan 01 00:00:00 1970 +0000 +++ b/c Thu Jan 01 00:00:00 1970 +0000 @@ -1,2 +1,1 @@ foo -bar Test special hash/rev $ hg log -qr 'null:wdir() & 000000000000' -1:000000000000 $ hg log -qr 'null:wdir() & ffffffffffff' 2147483647:ffffffffffff $ hg log -qr 'null:wdir() & rev(-1)' -1:000000000000 $ hg log -qr 'null:wdir() & rev(2147483647)' 2147483647:ffffffffffff $ hg log -qr 'null:wdir() & 2147483647' 2147483647:ffffffffffff Commands with undefined intent should not work right now $ hg phase -r 28ad74 abort: hidden revision '28ad74' was rewritten as: 2443a0e66469! (use --hidden to access hidden revisions) [255] $ hg phase -r 2 abort: hidden revision '2' was rewritten as: 2443a0e66469! (use --hidden to access hidden revisions) [255] Setting a bookmark will make that changeset unhidden, so this should come in end $ hg bookmarks -r 28ad74 book bookmarking hidden changeset 28ad74487de9 (hidden revision '28ad74487de9' was rewritten as: 2443a0e66469) $ hg bookmarks book 2:28ad74487de9