Mercurial > hg
view tests/test-record.t @ 30146:148ccd1d9f2f
perf: add functions to get vfs-like object for Mercurial earlier than 2.3
Before this patch, using svfs prevents perf.py from measuring
performance of Mercurial earlier than 2.3 (or 7034365089bf), because
svfs isn't available in such Mercurial, even though there are some
code paths for Mercurial earlier than 2.3 in perf.py.
For example, setting "_prereadsize" attribute in perfindex() and
perfnodelookup() is effective only with hg earlier than 1.8 (or
61c9bc3da402).
To get appropriate vfs-like object to access files under .hg/store,
this patch adds getsvfs() (and also getvfs(), for future use).
To avoid examining existence of attribute at each repetition while
measuring performance, getsvfs() is invoked outside the function to be
called repeatedly.
This patch also adds check-perf-code.py an extra check entry to detect
direct usage of repo.(vfs|svfs|opener|sopener) in perf.py.
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Sun, 09 Oct 2016 01:03:18 +0900 |
parents | f3c4edfd35e1 |
children | d65e246100ed |
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Set up a repo $ cat <<EOF >> $HGRCPATH > [ui] > interactive = true > [extensions] > record = > EOF $ hg init a $ cd a Record help $ hg record -h hg record [OPTION]... [FILE]... interactively select changes to commit If a list of files is omitted, all changes reported by 'hg status' will be candidates for recording. See 'hg help dates' for a list of formats valid for -d/--date. You will be prompted for whether to record changes to each modified file, and for files with multiple changes, for each change to use. For each query, the following responses are possible: y - record this change n - skip this change e - edit this change manually s - skip remaining changes to this file f - record remaining changes to this file d - done, skip remaining changes and files a - record all changes to all remaining files q - quit, recording no changes ? - display help This command is not available when committing a merge. (use 'hg help -e record' to show help for the record extension) options ([+] can be repeated): -A --[no-]addremove mark new/missing files as added/removed before committing --[no-]close-branch mark a branch head as closed --[no-]amend amend the parent of the working directory -s --[no-]secret use the secret phase for committing -e --[no-]edit invoke editor on commit messages -I --include PATTERN [+] include names matching the given patterns -X --exclude PATTERN [+] exclude names matching the given patterns -m --message TEXT use text as commit message -l --logfile FILE read commit message from file -d --date DATE record the specified date as commit date -u --user USER record the specified user as committer -S --[no-]subrepos recurse into subrepositories -w --[no-]ignore-all-space ignore white space when comparing lines -b --[no-]ignore-space-change ignore changes in the amount of white space -B --[no-]ignore-blank-lines ignore changes whose lines are all blank (some details hidden, use --verbose to show complete help) Select no files $ touch empty-rw $ hg add empty-rw $ hg record empty-rw<<EOF > n > EOF diff --git a/empty-rw b/empty-rw new file mode 100644 examine changes to 'empty-rw'? [Ynesfdaq?] n no changes to record $ hg tip -p changeset: -1:000000000000 tag: tip user: date: Thu Jan 01 00:00:00 1970 +0000