tests/test-debugbackupbundle.t
author Pierre-Yves David <pierre-yves.david@octobus.net>
Mon, 25 Mar 2024 02:09:15 +0100
branchstable
changeset 51517 4ee50d98d35c
parent 44546 20d74eebe56c
permissions -rw-r--r--
phases: update the phase set as we go during retract boundary Apparently iterating over the `changed_revs` dictionary is very expensive. On mozilla-try-2019-02-18, a perf::unbundle call with a 10 000 changesets bundle gives give use the following timing. e57d4b868a3e: 4.6 seconds ac1c75188440: 102.5 seconds prev-changeset: 30.0 seconds this-changeset: 4.6 seconds So, the performance regression is gone. Once again: thanks to marvelous Python!
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  $ cat >> $HGRCPATH << EOF
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  > [extensions]
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  > strip=
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  > EOF
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Setup repo
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  $ hg init repo
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  $ cd repo
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Test backups list and recover
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  $ hg debugbackupbundle
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  no backup changesets found
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  $ mkcommit() {
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  >    echo "$1" > "$1"
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  >    hg add "$1"
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  >    hg ci -l $1
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  > }
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  $ mkcommit a
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  $ mkcommit b
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  $ hg strip .
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  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
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  saved backup bundle to $TESTTMP/repo/.hg/strip-backup/d2ae7f538514-2953539b-backup.hg
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  $ hg debugbackupbundle
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  Recover changesets using: hg debugbackupbundle --recover <changeset hash>
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  Available backup changesets:
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  * (glob)
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  d2ae7f538514 b
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  $ hg debugbackupbundle --recover d2ae7f538514
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  Unbundling d2ae7f538514
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  adding changesets
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  adding manifests
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  adding file changes
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  added 1 changesets with 1 changes to 1 files
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  new changesets d2ae7f538514 (1 drafts)