Mercurial > hg
view tests/test-obshistory.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 | 34a46d48d24e |
| children | 95c4cca641f6 |
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This test file test the various messages when accessing obsolete revisions. Global setup ============ $ . $TESTDIR/testlib/obsmarker-common.sh $ cat >> $HGRCPATH <<EOF > [ui] > interactive = true > [phases] > publish=False > [experimental] > evolution.createmarkers = yes > evolution.effect-flags = yes > EOF Test output on amended commit ============================= Test setup ---------- $ hg init $TESTTMP/local-amend $ cd $TESTTMP/local-amend $ mkcommit ROOT $ mkcommit A0 $ echo 42 >> A0 $ hg commit --amend -m "A1 > > Better commit message" $ hg log --hidden -G @ changeset: 2:4ae3a4151de9 | tag: tip | parent: 0:ea207398892e | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: A1 | | x changeset: 1:471f378eab4c |/ user: test | date: Thu Jan 01 00:00:00 1970 +0000 | obsolete: rewritten using amend as 2:4ae3a4151de9 | summary: A0 | o changeset: 0:ea207398892e user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: ROOT Actual test ----------- $ hg update 471f378eab4c abort: hidden revision '471f378eab4c' was rewritten as: 4ae3a4151de9! (use --hidden to access hidden revisions) [255] $ hg update --hidden "desc(A0)" 1 files updated, 0 files merged, 0 files removed, 0 files unresolved updated to hidden changeset 471f378eab4c (hidden revision '471f378eab4c' was rewritten as: 4ae3a4151de9) Test output with pruned commit ============================== Test setup ---------- $ hg init $TESTTMP/local-prune $ cd $TESTTMP/local-prune $ mkcommit ROOT $ mkcommit A0 # 0 $ mkcommit B0 # 1 $ hg log --hidden -G @ changeset: 2:0dec01379d3b | tag: tip | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: B0 | o changeset: 1:471f378eab4c | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: A0 | o changeset: 0:ea207398892e user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: ROOT $ hg debugobsolete --record-parents `getid 'desc(B0)'` 1 new obsolescence markers obsoleted 1 changesets $ hg log --hidden -G @ changeset: 2:0dec01379d3b | tag: tip | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | obsolete: pruned | summary: B0 | o changeset: 1:471f378eab4c | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: A0 | o changeset: 0:ea207398892e user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: ROOT Actual test ----------- $ hg up 1 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg up 0dec01379d3b abort: hidden revision '0dec01379d3b' is pruned! (use --hidden to access hidden revisions) [255] $ hg up --hidden -r 'desc(B0)' 1 files updated, 0 files merged, 0 files removed, 0 files unresolved updated to hidden changeset 0dec01379d3b (hidden revision '0dec01379d3b' is pruned) Test output with splitted commit ================================ Test setup ---------- $ hg init $TESTTMP/local-split $ cd $TESTTMP/local-split $ mkcommit ROOT $ echo 42 >> a $ echo 43 >> b $ hg commit -A -m "A0" adding a adding b $ hg log --hidden -G @ changeset: 1:471597cad322 | tag: tip | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: A0 | o changeset: 0:ea207398892e user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: ROOT # Simulate a split $ hg up 0 0 files updated, 0 files merged, 2 files removed, 0 files unresolved $ echo 42 >> a $ hg commit -A -m "A0" adding a created new head $ echo 43 >> b $ hg commit -A -m "A0" adding b $ hg debugobsolete `getid '1'` `getid '2'` `getid '3'` 1 new obsolescence markers obsoleted 1 changesets $ hg log --hidden -G @ changeset: 3:f257fde29c7a | tag: tip | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: A0 | o changeset: 2:337fec4d2edc | parent: 0:ea207398892e | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: A0 | | x changeset: 1:471597cad322 |/ user: test | date: Thu Jan 01 00:00:00 1970 +0000 | obsolete: split as 2:337fec4d2edc, 3:f257fde29c7a | summary: A0 | o changeset: 0:ea207398892e user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: ROOT Actual test ----------- $ hg update 471597cad322 abort: hidden revision '471597cad322' was split as: 337fec4d2edc, f257fde29c7a! (use --hidden to access hidden revisions) [255] $ hg update --hidden 'min(desc(A0))' 0 files updated, 0 files merged, 0 files removed, 0 files unresolved updated to hidden changeset 471597cad322 (hidden revision '471597cad322' was split as: 337fec4d2edc, f257fde29c7a) Test output with lots of splitted commit ======================================== Test setup ---------- $ hg init $TESTTMP/local-lots-split $ cd $TESTTMP/local-lots-split $ mkcommit ROOT $ echo 42 >> a $ echo 43 >> b $ echo 44 >> c $ echo 45 >> d $ hg commit -A -m "A0" adding a adding b adding c adding d $ hg log --hidden -G @ changeset: 1:de7290d8b885 | tag: tip | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: A0 | o changeset: 0:ea207398892e user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: ROOT # Simulate a split $ hg up 0 0 files updated, 0 files merged, 4 files removed, 0 files unresolved $ echo 42 >> a $ hg commit -A -m "A0" adding a created new head $ echo 43 >> b $ hg commit -A -m "A0" adding b $ echo 44 >> c $ hg commit -A -m "A0" adding c $ echo 45 >> d $ hg commit -A -m "A0" adding d $ hg debugobsolete `getid '1'` `getid '2'` `getid '3'` `getid '4'` `getid '5'` 1 new obsolescence markers obsoleted 1 changesets $ hg log --hidden -G @ changeset: 5:c7f044602e9b | tag: tip | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: A0 | o changeset: 4:1ae8bc733a14 | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: A0 | o changeset: 3:f257fde29c7a | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: A0 | o changeset: 2:337fec4d2edc | parent: 0:ea207398892e | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: A0 | | x changeset: 1:de7290d8b885 |/ user: test | date: Thu Jan 01 00:00:00 1970 +0000 | obsolete: split as 2:337fec4d2edc, 3:f257fde29c7a, 4:1ae8bc733a14, 5:c7f044602e9b | summary: A0 | o changeset: 0:ea207398892e user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: ROOT Actual test ----------- $ hg update de7290d8b885 abort: hidden revision 'de7290d8b885' was split as: 337fec4d2edc, f257fde29c7a and 2 more! (use --hidden to access hidden revisions) [255] $ hg update --hidden 'min(desc(A0))' 0 files updated, 0 files merged, 0 files removed, 0 files unresolved updated to hidden changeset de7290d8b885 (hidden revision 'de7290d8b885' was split as: 337fec4d2edc, f257fde29c7a and 2 more) Test output with folded commit ============================== Test setup ---------- $ hg init $TESTTMP/local-fold $ cd $TESTTMP/local-fold $ mkcommit ROOT $ mkcommit A0 $ mkcommit B0 $ hg log --hidden -G @ changeset: 2:0dec01379d3b | tag: tip | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: B0 | o changeset: 1:471f378eab4c | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: A0 | o changeset: 0:ea207398892e user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: ROOT # Simulate a fold $ hg up 0 0 files updated, 0 files merged, 2 files removed, 0 files unresolved $ echo "A0" > A0 $ echo "B0" > B0 $ hg add A0 B0 $ hg commit -m "C0" created new head $ hg debugobsolete `getid 'desc(A0)'` `getid 'desc(C0)'` 1 new obsolescence markers obsoleted 1 changesets 1 new orphan changesets $ hg debugobsolete `getid 'desc(B0)'` `getid 'desc(C0)'` 1 new obsolescence markers obsoleted 1 changesets $ hg log --hidden -G @ changeset: 3:eb5a0daa2192 | tag: tip | parent: 0:ea207398892e | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: C0 | | x changeset: 2:0dec01379d3b | | user: test | | date: Thu Jan 01 00:00:00 1970 +0000 | | obsolete: rewritten as 3:eb5a0daa2192 | | summary: B0 | | | x changeset: 1:471f378eab4c |/ user: test | date: Thu Jan 01 00:00:00 1970 +0000 | obsolete: rewritten as 3:eb5a0daa2192 | summary: A0 | o changeset: 0:ea207398892e user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: ROOT Actual test ----------- $ hg update 471f378eab4c abort: hidden revision '471f378eab4c' was rewritten as: eb5a0daa2192! (use --hidden to access hidden revisions) [255] $ hg update --hidden 'desc(A0)' 0 files updated, 0 files merged, 1 files removed, 0 files unresolved updated to hidden changeset 471f378eab4c (hidden revision '471f378eab4c' was rewritten as: eb5a0daa2192) $ hg update 0dec01379d3b abort: hidden revision '0dec01379d3b' was rewritten as: eb5a0daa2192! (use --hidden to access hidden revisions) [255] $ hg update --hidden 'desc(B0)' 1 files updated, 0 files merged, 0 files removed, 0 files unresolved updated to hidden changeset 0dec01379d3b (hidden revision '0dec01379d3b' was rewritten as: eb5a0daa2192) Test output with divergence =========================== Test setup ---------- $ hg init $TESTTMP/local-divergence $ cd $TESTTMP/local-divergence $ mkcommit ROOT $ mkcommit A0 $ hg commit --amend -m "A1" $ hg log --hidden -G @ changeset: 2:fdf9bde5129a | tag: tip | parent: 0:ea207398892e | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: A1 | | x changeset: 1:471f378eab4c |/ user: test | date: Thu Jan 01 00:00:00 1970 +0000 | obsolete: rewritten using amend as 2:fdf9bde5129a | summary: A0 | o changeset: 0:ea207398892e user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: ROOT $ hg update --hidden 'desc(A0)' 0 files updated, 0 files merged, 0 files removed, 0 files unresolved updated to hidden changeset 471f378eab4c (hidden revision '471f378eab4c' was rewritten as: fdf9bde5129a) $ hg commit --amend -m "A2" 2 new content-divergent changesets $ hg log --hidden -G @ changeset: 3:65b757b745b9 | tag: tip | parent: 0:ea207398892e | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | instability: content-divergent | summary: A2 | | * changeset: 2:fdf9bde5129a |/ parent: 0:ea207398892e | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | instability: content-divergent | summary: A1 | | x changeset: 1:471f378eab4c |/ user: test | date: Thu Jan 01 00:00:00 1970 +0000 | obsolete: rewritten using amend as 2:fdf9bde5129a | obsolete: rewritten using amend as 3:65b757b745b9 | summary: A0 | o changeset: 0:ea207398892e user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: ROOT Actual test ----------- $ hg update 471f378eab4c abort: hidden revision '471f378eab4c' has diverged! (use --hidden to access hidden revisions) [255] $ hg update --hidden 'desc(A0)' 0 files updated, 0 files merged, 0 files removed, 0 files unresolved updated to hidden changeset 471f378eab4c (hidden revision '471f378eab4c' has diverged) Test output with amended + folded commit ======================================== Test setup ---------- $ hg init $TESTTMP/local-amend-fold $ cd $TESTTMP/local-amend-fold $ mkcommit ROOT $ mkcommit A0 $ mkcommit B0 $ hg commit --amend -m "B1" $ hg log --hidden -G @ changeset: 3:b7ea6d14e664 | tag: tip | parent: 1:471f378eab4c | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: B1 | | x changeset: 2:0dec01379d3b |/ user: test | date: Thu Jan 01 00:00:00 1970 +0000 | obsolete: rewritten using amend as 3:b7ea6d14e664 | summary: B0 | o changeset: 1:471f378eab4c | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: A0 | o changeset: 0:ea207398892e user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: ROOT # Simulate a fold $ hg up 0 0 files updated, 0 files merged, 2 files removed, 0 files unresolved $ echo "A0" > A0 $ echo "B0" > B0 $ hg add A0 B0 $ hg commit -m "C0" created new head $ hg debugobsolete `getid 'desc(A0)'` `getid 'desc(C0)'` 1 new obsolescence markers obsoleted 1 changesets 1 new orphan changesets $ hg debugobsolete `getid 'desc(B1)'` `getid 'desc(C0)'` 1 new obsolescence markers obsoleted 1 changesets $ hg log --hidden -G @ changeset: 4:eb5a0daa2192 | tag: tip | parent: 0:ea207398892e | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: C0 | | x changeset: 3:b7ea6d14e664 | | parent: 1:471f378eab4c | | user: test | | date: Thu Jan 01 00:00:00 1970 +0000 | | obsolete: rewritten as 4:eb5a0daa2192 | | summary: B1 | | | | x changeset: 2:0dec01379d3b | |/ user: test | | date: Thu Jan 01 00:00:00 1970 +0000 | | obsolete: rewritten using amend as 3:b7ea6d14e664 | | summary: B0 | | | x changeset: 1:471f378eab4c |/ user: test | date: Thu Jan 01 00:00:00 1970 +0000 | obsolete: rewritten as 4:eb5a0daa2192 | summary: A0 | o changeset: 0:ea207398892e user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: ROOT Actual test ----------- $ hg update 471f378eab4c abort: hidden revision '471f378eab4c' was rewritten as: eb5a0daa2192! (use --hidden to access hidden revisions) [255] $ hg update --hidden 'desc(A0)' 0 files updated, 0 files merged, 1 files removed, 0 files unresolved updated to hidden changeset 471f378eab4c (hidden revision '471f378eab4c' was rewritten as: eb5a0daa2192) $ hg update --hidden 0dec01379d3b 1 files updated, 0 files merged, 0 files removed, 0 files unresolved updated to hidden changeset 0dec01379d3b (hidden revision '0dec01379d3b' was rewritten as: eb5a0daa2192) $ hg update 0dec01379d3b 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg update --hidden 'desc(B0)' 0 files updated, 0 files merged, 0 files removed, 0 files unresolved