Mercurial > hg
view tests/test-releasenotes-merging.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 | 3748098d072a |
children |
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#require fuzzywuzzy $ cat >> $HGRCPATH << EOF > [extensions] > releasenotes= > EOF $ hg init simple-repo $ cd simple-repo A fix directive from commit message is added to release notes $ touch fix1 $ hg -q commit -A -l - << EOF > commit 1 > > .. fix:: > > Fix from commit message. > EOF $ cat >> $TESTTMP/single-fix-bullet << EOF > Bug Fixes > ========= > > * Fix from release notes. > EOF $ hg releasenotes -r . $TESTTMP/single-fix-bullet $ cat $TESTTMP/single-fix-bullet Bug Fixes ========= * Fix from release notes. * Fix from commit message. Processing again ignores the already added bullet. $ hg releasenotes -r . $TESTTMP/single-fix-bullet $ cat $TESTTMP/single-fix-bullet Bug Fixes ========= * Fix from release notes. * Fix from commit message. $ cd .. Sections are unioned $ hg init subsections $ cd subsections $ touch fix1 $ hg -q commit -A -l - << EOF > Commit 1 > > .. feature:: Commit Message Feature > > This describes a feature from a commit message. > EOF $ cat >> $TESTTMP/single-feature-section << EOF > New Features > ============ > > Notes Feature > ------------- > > This describes a feature from a release notes file. > EOF $ hg releasenotes -r . $TESTTMP/single-feature-section $ cat $TESTTMP/single-feature-section New Features ============ Notes Feature ------------- This describes a feature from a release notes file. Commit Message Feature ---------------------- This describes a feature from a commit message. Doing it again won't add another section $ hg releasenotes -r . $TESTTMP/single-feature-section Commit Message Feature already exists in feature section; ignoring $ cat $TESTTMP/single-feature-section New Features ============ Notes Feature ------------- This describes a feature from a release notes file. Commit Message Feature ---------------------- This describes a feature from a commit message. $ cd .. Bullets from rev merge with those from notes file. $ hg init bullets $ cd bullets $ touch fix1 $ hg -q commit -A -l - << EOF > commit 1 > > .. fix:: > > this is fix1. > EOF $ touch fix2 $ hg -q commit -A -l - << EOF > commit 2 > > .. fix:: > > this is fix2. > EOF $ hg releasenotes -r 'all()' $TESTTMP/relnotes-bullet-problem $ cat $TESTTMP/relnotes-bullet-problem Bug Fixes ========= * this is fix1. * this is fix2. $ touch fix3 $ hg -q commit -A -l - << EOF > commit 3 > > .. fix:: > > this is fix3. > EOF $ hg releasenotes -r . $TESTTMP/relnotes-bullet-problem $ cat $TESTTMP/relnotes-bullet-problem Bug Fixes ========= * this is fix1. * this is fix2. * this is fix3. $ cd .. Ignores commit messages containing issueNNNN based on issue number. $ hg init simple-fuzzrepo $ cd simple-fuzzrepo $ touch fix1 $ hg -q commit -A -l - << EOF > commit 1 > > .. fix:: > > Resolved issue4567. > EOF $ cat >> $TESTTMP/issue-number-notes << EOF > Bug Fixes > ========= > > * Fixed issue1234 related to XYZ. > > * Fixed issue4567 related to ABC. > > * Fixed issue3986 related to PQR. > EOF $ hg releasenotes -r . $TESTTMP/issue-number-notes "issue4567" already exists in notes; ignoring $ cat $TESTTMP/issue-number-notes Bug Fixes ========= * Fixed issue1234 related to XYZ. * Fixed issue4567 related to ABC. * Fixed issue3986 related to PQR. $ cd .. Adds short commit messages (words < 10) without comparison unless there is an exact match. $ hg init tempdir $ cd tempdir $ touch feature1 $ hg -q commit -A -l - << EOF > commit 1 > > .. feature:: > > Adds a new feature 1. > EOF $ hg releasenotes -r . $TESTTMP/short-sentence-notes $ touch feature2 $ hg -q commit -A -l - << EOF > commit 2 > > .. feature:: > > Adds a new feature 2. > EOF $ hg releasenotes -r . $TESTTMP/short-sentence-notes $ cat $TESTTMP/short-sentence-notes New Features ============ * Adds a new feature 1. * Adds a new feature 2. $ cd .. Ignores commit messages based on fuzzy comparison. $ hg init fuzznotes $ cd fuzznotes $ touch fix1 $ hg -q commit -A -l - << EOF > commit 1 > > .. fix:: > > This is a fix with another line. > And it is a big one. > EOF $ cat >> $TESTTMP/fuzz-ignore-notes << EOF > Bug Fixes > ========= > > * Fixed issue4567 by improving X. > > * This is the first line. This is next line with one newline. > > This is another line written after two newlines. This is going to be a big one. > > * This fixes another problem. > EOF $ hg releasenotes -r . $TESTTMP/fuzz-ignore-notes "This is a fix with another line. And it is a big one." already exists in notes file; ignoring $ cat $TESTTMP/fuzz-ignore-notes Bug Fixes ========= * Fixed issue4567 by improving X. * This is the first line. This is next line with one newline. This is another line written after two newlines. This is going to be a big one. * This fixes another problem.