Mercurial > hg
changeset 39980:d71e0ba34d9b
debugcommands: add a debugindexstats command
Someone went through the trouble of recording these stats, so let's
make them accessible.
Differential Revision: https://phab.mercurial-scm.org/D4832
| author | Martin von Zweigbergk <martinvonz@google.com> |
|---|---|
| date | Wed, 08 Aug 2018 23:17:16 -0700 |
| parents | 6bdee4bc181a |
| children | da0319e024c0 |
| files | mercurial/debugcommands.py tests/test-completion.t tests/test-debugcommands.t tests/test-help.t |
| diffstat | 4 files changed, 21 insertions(+), 0 deletions(-) [+] |
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--- a/mercurial/debugcommands.py Mon Sep 24 19:23:50 2018 +0900 +++ b/mercurial/debugcommands.py Wed Aug 08 23:17:16 2018 -0700 @@ -1164,6 +1164,13 @@ ui.write("\t%d -> %d\n" % (r.rev(pp[1]), i)) ui.write("}\n") +@command('debugindexstats', []) +def debugindexstats(ui, repo): + """show stats related to the changelog index""" + repo.changelog.shortest(nullid, 1) + for k, v in sorted(repo.changelog.index.stats().items()): + ui.write('%s: %s\n' % (k, v)) + @command('debuginstall', [] + cmdutil.formatteropts, '', norepo=True) def debuginstall(ui, **opts): '''test Mercurial installation
--- a/tests/test-completion.t Mon Sep 24 19:23:50 2018 +0900 +++ b/tests/test-completion.t Wed Aug 08 23:17:16 2018 -0700 @@ -94,6 +94,7 @@ debugignore debugindex debugindexdot + debugindexstats debuginstall debugknown debuglabelcomplete @@ -282,6 +283,7 @@ debugignore: debugindex: changelog, manifest, dir, template debugindexdot: changelog, manifest, dir + debugindexstats: debuginstall: template debugknown: debuglabelcomplete:
--- a/tests/test-debugcommands.t Mon Sep 24 19:23:50 2018 +0900 +++ b/tests/test-debugcommands.t Wed Aug 08 23:17:16 2018 -0700 @@ -177,6 +177,16 @@ debugdelta chain basic output #if reporevlogstore + $ hg debugindexstats + node trie capacity: 4 + node trie count: 2 + node trie depth: 1 + node trie last rev scanned: -1 + node trie lookups: 4 + node trie misses: 1 + node trie splits: 1 + revs in memory: 3 + $ hg debugdeltachain -m rev chain# chainlen prev delta size rawsize chainsize ratio lindist extradist extraratio 0 1 1 -1 base 44 43 44 1.02326 44 0 0.00000
--- a/tests/test-help.t Mon Sep 24 19:23:50 2018 +0900 +++ b/tests/test-help.t Wed Aug 08 23:17:16 2018 -0700 @@ -942,6 +942,8 @@ debugindex dump index data for a storage primitive debugindexdot dump an index DAG as a graphviz dot file + debugindexstats + show stats related to the changelog index debuginstall test Mercurial installation debugknown test whether node ids are known to a repo debuglocks show or modify state of locks