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perf: add command for measuring revlog chunk operations...
perf: add command for measuring revlog chunk operations Upcoming commits will teach revlogs to leverage the new compression engine API so that new compression formats can more easily be leveraged in revlogs. We want to be sure this refactoring doesn't regress performance. So this commit introduces "perfrevchunks" to explicitly test performance of reading, decompressing, and recompressing revlog chunks. Here is output when run on the mozilla-unified repo: $ hg perfrevlogchunks -c ! read ! wall 0.346603 comb 0.350000 user 0.340000 sys 0.010000 (best of 28) ! read w/ reused fd ! wall 0.337707 comb 0.340000 user 0.320000 sys 0.020000 (best of 30) ! read batch ! wall 0.013206 comb 0.020000 user 0.000000 sys 0.020000 (best of 221) ! read batch w/ reused fd ! wall 0.013259 comb 0.030000 user 0.010000 sys 0.020000 (best of 222) ! chunk ! wall 1.909939 comb 1.910000 user 1.900000 sys 0.010000 (best of 6) ! chunk batch ! wall 1.750677 comb 1.760000 user 1.740000 sys 0.020000 (best of 6) ! compress ! wall 5.668004 comb 5.670000 user 5.670000 sys 0.000000 (best of 3) $ hg perfrevlogchunks -m ! read ! wall 0.365834 comb 0.370000 user 0.350000 sys 0.020000 (best of 26) ! read w/ reused fd ! wall 0.350160 comb 0.350000 user 0.320000 sys 0.030000 (best of 28) ! read batch ! wall 0.024777 comb 0.020000 user 0.000000 sys 0.020000 (best of 119) ! read batch w/ reused fd ! wall 0.024895 comb 0.030000 user 0.000000 sys 0.030000 (best of 118) ! chunk ! wall 2.514061 comb 2.520000 user 2.480000 sys 0.040000 (best of 4) ! chunk batch ! wall 2.380788 comb 2.380000 user 2.360000 sys 0.020000 (best of 5) ! compress ! wall 9.815297 comb 9.820000 user 9.820000 sys 0.000000 (best of 3) We already see some interesting data, such as how much slower non-batched chunk reading is and that zlib compression appears to be >2x slower than decompression. I didn't have the data when I wrote this commit message, but I ran this on Mozilla's NFS-based Mercurial server and the time for reading with a reused file descriptor was faster. So I think it is worth testing both with and without file descriptor reuse so we can make informed decisions about recycling file descriptors.
Pierre-Yves David - - Load All Authors

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r28029:72072cfc default
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test-bisect2.t
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Martin Geisler
tests: unify test-bisect2
 r11860 # The tests in test-bisect are done on a linear history. Here the
# following repository history is used for testing:
#
# 17
# |
# 18 16
# \ /
# 15
# / \
# / \
# 10 13
# / \ |
# / \ | 14
# 7 6 9 12 /
# \ / \ | |/
# 4 \ | 11
# \ \ | /
# 3 5 | /
# \ / |/
# 2 8
# \ /
# 1
# |
# 0
init
$ hg init
committing changes
$ echo > a
$ echo '0' >> a
$ hg add a
$ hg ci -m "0" -d "0 0"
$ echo '1' >> a
$ hg ci -m "1" -d "1 0"
$ echo '2' >> a
$ hg ci -m "2" -d "2 0"
$ echo '3' >> a
$ hg ci -m "3" -d "3 0"
$ echo '4' >> a
$ hg ci -m "4" -d "4 0"
create branch
$ hg up -r 2
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo '5' >> b
$ hg add b
$ hg ci -m "5" -d "5 0"
created new head
merge
$ hg merge
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci -m "merge 4,5" -d "6 0"
create branch
$ hg up -r 4
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo '7' > c
$ hg add c
$ hg ci -m "7" -d "7 0"
created new head
create branch
$ hg up -r 1
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo '8' > d
$ hg add d
$ hg ci -m "8" -d "8 0"
created new head
$ echo '9' >> d
$ hg ci -m "9" -d "9 0"
merge
$ hg merge -r 6
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci -m "merge 6,9" -d "10 0"
create branch
$ hg up -r 8
2 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo '11' > e
$ hg add e
$ hg ci -m "11" -d "11 0"
created new head
$ echo '12' >> e
$ hg ci -m "12" -d "12 0"
$ echo '13' >> e
$ hg ci -m "13" -d "13 0"
create branch
$ hg up -r 11
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo '14' > f
$ hg add f
$ hg ci -m "14" -d "14 0"
created new head
merge
$ hg up -r 13 -C
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg merge -r 10
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci -m "merge 10,13" -d "15 0"
$ echo '16' >> e
$ hg ci -m "16" -d "16 0"
$ echo '17' >> e
$ hg ci -m "17" -d "17 0"
create branch
$ hg up -r 15
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo '18' >> e
$ hg ci -m "18" -d "18 0"
created new head
log
$ hg log
changeset: 18:d42e18c7bc9b
tag: tip
parent: 15:857b178a7cf3
user: test
date: Thu Jan 01 00:00:18 1970 +0000
summary: 18
changeset: 17:228c06deef46
user: test
date: Thu Jan 01 00:00:17 1970 +0000
summary: 17
changeset: 16:609d82a7ebae
user: test
date: Thu Jan 01 00:00:16 1970 +0000
summary: 16
changeset: 15:857b178a7cf3
parent: 13:b0a32c86eb31
parent: 10:429fcd26f52d
user: test
date: Thu Jan 01 00:00:15 1970 +0000
summary: merge 10,13
changeset: 14:faa450606157
parent: 11:82ca6f06eccd
user: test
date: Thu Jan 01 00:00:14 1970 +0000
summary: 14
changeset: 13:b0a32c86eb31
user: test
date: Thu Jan 01 00:00:13 1970 +0000
summary: 13
changeset: 12:9f259202bbe7
user: test
date: Thu Jan 01 00:00:12 1970 +0000
summary: 12
changeset: 11:82ca6f06eccd
parent: 8:dab8161ac8fc
user: test
date: Thu Jan 01 00:00:11 1970 +0000
summary: 11
changeset: 10:429fcd26f52d
parent: 9:3c77083deb4a
parent: 6:a214d5d3811a
user: test
date: Thu Jan 01 00:00:10 1970 +0000
summary: merge 6,9
changeset: 9:3c77083deb4a
user: test
date: Thu Jan 01 00:00:09 1970 +0000
summary: 9
changeset: 8:dab8161ac8fc
parent: 1:4ca5088da217
user: test
date: Thu Jan 01 00:00:08 1970 +0000
summary: 8
changeset: 7:50c76098bbf2
parent: 4:5c668c22234f
user: test
date: Thu Jan 01 00:00:07 1970 +0000
summary: 7
changeset: 6:a214d5d3811a
parent: 5:385a529b6670
parent: 4:5c668c22234f
user: test
date: Thu Jan 01 00:00:06 1970 +0000
summary: merge 4,5
changeset: 5:385a529b6670
parent: 2:051e12f87bf1
user: test
date: Thu Jan 01 00:00:05 1970 +0000
summary: 5
changeset: 4:5c668c22234f
user: test
date: Thu Jan 01 00:00:04 1970 +0000
summary: 4
changeset: 3:0950834f0a9c
user: test
date: Thu Jan 01 00:00:03 1970 +0000
summary: 3
changeset: 2:051e12f87bf1
user: test
date: Thu Jan 01 00:00:02 1970 +0000
summary: 2
changeset: 1:4ca5088da217
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: 1
changeset: 0:33b1f9bc8bc5
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: 0
hg up -C
$ hg up -C
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
Pierre-Yves David
update: warn about other topological heads on bare update...
 r28029 3 other heads for branch "default"
Martin Geisler
tests: unify test-bisect2
 r11860
complex bisect test 1 # first bad rev is 9
$ hg bisect -r
$ hg bisect -g 0
$ hg bisect -b 17 # -> update to rev 6
Testing changeset 6:a214d5d3811a (15 changesets remaining, ~3 tests)
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 $ hg log -q -r 'bisect(pruned)'
0:33b1f9bc8bc5
17:228c06deef46
"Yann E. MORIN"
revset.bisect: add new 'untested' set to the bisect keyword...
 r15138 $ hg log -q -r 'bisect(untested)'
1:4ca5088da217
2:051e12f87bf1
3:0950834f0a9c
4:5c668c22234f
5:385a529b6670
6:a214d5d3811a
8:dab8161ac8fc
9:3c77083deb4a
10:429fcd26f52d
11:82ca6f06eccd
12:9f259202bbe7
13:b0a32c86eb31
15:857b178a7cf3
16:609d82a7ebae
"Yann E. MORIN"
revset.bisect: add 'ignored' set to the bisect keyword...
 r15147 $ hg log -q -r 'bisect(ignored)'
Martin Geisler
tests: unify test-bisect2
 r11860 $ hg bisect -g # -> update to rev 13
Testing changeset 13:b0a32c86eb31 (9 changesets remaining, ~3 tests)
3 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg bisect -s # -> update to rev 10
Testing changeset 10:429fcd26f52d (9 changesets remaining, ~3 tests)
3 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg bisect -b # -> update to rev 8
Testing changeset 8:dab8161ac8fc (3 changesets remaining, ~1 tests)
2 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg bisect -g # -> update to rev 9
Testing changeset 9:3c77083deb4a (2 changesets remaining, ~1 tests)
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg bisect -b
The first bad revision is:
changeset: 9:3c77083deb4a
user: test
date: Thu Jan 01 00:00:09 1970 +0000
summary: 9
"Yann E. MORIN"
revset.bisect: add new 'range' set to the bisect keyword...
 r15136 $ hg log -q -r 'bisect(range)'
0:33b1f9bc8bc5
1:4ca5088da217
2:051e12f87bf1
3:0950834f0a9c
4:5c668c22234f
5:385a529b6670
6:a214d5d3811a
8:dab8161ac8fc
9:3c77083deb4a
10:429fcd26f52d
11:82ca6f06eccd
12:9f259202bbe7
13:b0a32c86eb31
15:857b178a7cf3
16:609d82a7ebae
17:228c06deef46
"Yann E. MORIN"
revset.bisect: add new 'pruned' set to the bisect keyword...
 r15137 $ hg log -q -r 'bisect(pruned)'
0:33b1f9bc8bc5
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 1:4ca5088da217
2:051e12f87bf1
3:0950834f0a9c
4:5c668c22234f
5:385a529b6670
"Yann E. MORIN"
revset.bisect: add new 'pruned' set to the bisect keyword...
 r15137 6:a214d5d3811a
8:dab8161ac8fc
9:3c77083deb4a
10:429fcd26f52d
13:b0a32c86eb31
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 15:857b178a7cf3
16:609d82a7ebae
"Yann E. MORIN"
revset.bisect: add new 'pruned' set to the bisect keyword...
 r15137 17:228c06deef46
"Yann E. MORIN"
hbisect: add two new revset descriptions: 'goods' and 'bads'...
 r15153 18:d42e18c7bc9b
"Yann E. MORIN"
revset.bisect: add new 'untested' set to the bisect keyword...
 r15138 $ hg log -q -r 'bisect(untested)'
11:82ca6f06eccd
12:9f259202bbe7
"Yann E. MORIN"
hbisect: add two new revset descriptions: 'goods' and 'bads'...
 r15153 $ hg log -q -r 'bisect(goods)'
0:33b1f9bc8bc5
1:4ca5088da217
2:051e12f87bf1
3:0950834f0a9c
4:5c668c22234f
5:385a529b6670
6:a214d5d3811a
8:dab8161ac8fc
$ hg log -q -r 'bisect(bads)'
9:3c77083deb4a
10:429fcd26f52d
15:857b178a7cf3
16:609d82a7ebae
17:228c06deef46
18:d42e18c7bc9b
Martin Geisler
tests: unify test-bisect2
 r11860
complex bisect test 2 # first good rev is 13
$ hg bisect -r
$ hg bisect -g 18
$ hg bisect -b 1 # -> update to rev 6
Testing changeset 6:a214d5d3811a (13 changesets remaining, ~3 tests)
2 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg bisect -s # -> update to rev 10
Testing changeset 10:429fcd26f52d (13 changesets remaining, ~3 tests)
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 $ hg log -q -r 'bisect(pruned)'
"Yann E. MORIN"
hbisect: add two new revset descriptions: 'goods' and 'bads'...
 r15153 0:33b1f9bc8bc5
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 1:4ca5088da217
6:a214d5d3811a
18:d42e18c7bc9b
Martin Geisler
tests: unify test-bisect2
 r11860 $ hg bisect -b # -> update to rev 12
Testing changeset 12:9f259202bbe7 (5 changesets remaining, ~2 tests)
3 files updated, 0 files merged, 1 files removed, 0 files unresolved
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 $ hg log -q -r 'bisect(pruned)'
"Yann E. MORIN"
hbisect: add two new revset descriptions: 'goods' and 'bads'...
 r15153 0:33b1f9bc8bc5
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 1:4ca5088da217
"Yann E. MORIN"
revset.bisect: add new 'untested' set to the bisect keyword...
 r15138 2:051e12f87bf1
3:0950834f0a9c
4:5c668c22234f
5:385a529b6670
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 6:a214d5d3811a
"Yann E. MORIN"
revset.bisect: add new 'untested' set to the bisect keyword...
 r15138 8:dab8161ac8fc
9:3c77083deb4a
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 10:429fcd26f52d
18:d42e18c7bc9b
$ hg log -q -r 'bisect(untested)'
"Yann E. MORIN"
revset.bisect: add new 'untested' set to the bisect keyword...
 r15138 11:82ca6f06eccd
12:9f259202bbe7
13:b0a32c86eb31
15:857b178a7cf3
Martin Geisler
tests: unify test-bisect2
 r11860 $ hg bisect -b # -> update to rev 13
Testing changeset 13:b0a32c86eb31 (3 changesets remaining, ~1 tests)
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg bisect -g
The first good revision is:
changeset: 13:b0a32c86eb31
user: test
date: Thu Jan 01 00:00:13 1970 +0000
summary: 13
"Yann E. MORIN"
revset.bisect: add new 'range' set to the bisect keyword...
 r15136 $ hg log -q -r 'bisect(range)'
1:4ca5088da217
2:051e12f87bf1
3:0950834f0a9c
4:5c668c22234f
5:385a529b6670
6:a214d5d3811a
8:dab8161ac8fc
9:3c77083deb4a
10:429fcd26f52d
11:82ca6f06eccd
12:9f259202bbe7
13:b0a32c86eb31
15:857b178a7cf3
18:d42e18c7bc9b
Martin Geisler
tests: unify test-bisect2
 r11860
complex bisect test 3
first bad rev is 15
10,9,13 are skipped an might be the first bad revisions as well
$ hg bisect -r
$ hg bisect -g 1
$ hg bisect -b 16 # -> update to rev 6
Testing changeset 6:a214d5d3811a (13 changesets remaining, ~3 tests)
2 files updated, 0 files merged, 2 files removed, 0 files unresolved
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 $ hg log -q -r 'bisect(pruned)'
"Yann E. MORIN"
hbisect: add two new revset descriptions: 'goods' and 'bads'...
 r15153 0:33b1f9bc8bc5
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 1:4ca5088da217
16:609d82a7ebae
"Yann E. MORIN"
hbisect: add two new revset descriptions: 'goods' and 'bads'...
 r15153 17:228c06deef46
Martin Geisler
tests: unify test-bisect2
 r11860 $ hg bisect -g # -> update to rev 13
Testing changeset 13:b0a32c86eb31 (8 changesets remaining, ~3 tests)
3 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg bisect -s # -> update to rev 10
Testing changeset 10:429fcd26f52d (8 changesets remaining, ~3 tests)
3 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg bisect -s # -> update to rev 12
Testing changeset 12:9f259202bbe7 (8 changesets remaining, ~3 tests)
3 files updated, 0 files merged, 1 files removed, 0 files unresolved
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 $ hg log -q -r 'bisect(pruned)'
"Yann E. MORIN"
hbisect: add two new revset descriptions: 'goods' and 'bads'...
 r15153 0:33b1f9bc8bc5
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 1:4ca5088da217
2:051e12f87bf1
3:0950834f0a9c
4:5c668c22234f
5:385a529b6670
6:a214d5d3811a
10:429fcd26f52d
13:b0a32c86eb31
16:609d82a7ebae
"Yann E. MORIN"
hbisect: add two new revset descriptions: 'goods' and 'bads'...
 r15153 17:228c06deef46
Martin Geisler
tests: unify test-bisect2
 r11860 $ hg bisect -g # -> update to rev 9
Testing changeset 9:3c77083deb4a (5 changesets remaining, ~2 tests)
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg bisect -s # -> update to rev 15
Testing changeset 15:857b178a7cf3 (5 changesets remaining, ~2 tests)
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
"Yann E. MORIN"
revset.bisect: add 'ignored' set to the bisect keyword...
 r15147 $ hg log -q -r 'bisect(ignored)'
Martin Geisler
tests: unify test-bisect2
 r11860 $ hg bisect -b
Due to skipped revisions, the first bad revision could be any of:
changeset: 9:3c77083deb4a
user: test
date: Thu Jan 01 00:00:09 1970 +0000
summary: 9
changeset: 10:429fcd26f52d
parent: 9:3c77083deb4a
parent: 6:a214d5d3811a
user: test
date: Thu Jan 01 00:00:10 1970 +0000
summary: merge 6,9
changeset: 13:b0a32c86eb31
user: test
date: Thu Jan 01 00:00:13 1970 +0000
summary: 13
changeset: 15:857b178a7cf3
parent: 13:b0a32c86eb31
parent: 10:429fcd26f52d
user: test
date: Thu Jan 01 00:00:15 1970 +0000
summary: merge 10,13
"Yann E. MORIN"
revset.bisect: add new 'range' set to the bisect keyword...
 r15136 $ hg log -q -r 'bisect(range)'
1:4ca5088da217
2:051e12f87bf1
3:0950834f0a9c
4:5c668c22234f
5:385a529b6670
6:a214d5d3811a
8:dab8161ac8fc
9:3c77083deb4a
10:429fcd26f52d
11:82ca6f06eccd
12:9f259202bbe7
13:b0a32c86eb31
15:857b178a7cf3
16:609d82a7ebae
"Yann E. MORIN"
revset.bisect: add 'ignored' set to the bisect keyword...
 r15147 $ hg log -q -r 'bisect(ignored)'
Martin Geisler
tests: unify test-bisect2
 r11860
complex bisect test 4
first good revision is 17
15,16 are skipped an might be the first good revisions as well
$ hg bisect -r
$ hg bisect -g 17
$ hg bisect -b 8 # -> update to rev 10
Testing changeset 13:b0a32c86eb31 (8 changesets remaining, ~3 tests)
2 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg bisect -b # -> update to rev 13
Testing changeset 10:429fcd26f52d (5 changesets remaining, ~2 tests)
3 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg bisect -b # -> update to rev 15
Testing changeset 15:857b178a7cf3 (3 changesets remaining, ~1 tests)
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 $ hg log -q -r 'bisect(pruned)'
"Yann E. MORIN"
hbisect: add two new revset descriptions: 'goods' and 'bads'...
 r15153 0:33b1f9bc8bc5
1:4ca5088da217
2:051e12f87bf1
3:0950834f0a9c
4:5c668c22234f
5:385a529b6670
6:a214d5d3811a
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 8:dab8161ac8fc
9:3c77083deb4a
10:429fcd26f52d
11:82ca6f06eccd
12:9f259202bbe7
13:b0a32c86eb31
17:228c06deef46
Martin Geisler
tests: unify test-bisect2
 r11860 $ hg bisect -s # -> update to rev 16
Testing changeset 16:609d82a7ebae (3 changesets remaining, ~1 tests)
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 $ hg log -q -r 'bisect(pruned)'
"Yann E. MORIN"
hbisect: add two new revset descriptions: 'goods' and 'bads'...
 r15153 0:33b1f9bc8bc5
1:4ca5088da217
2:051e12f87bf1
3:0950834f0a9c
4:5c668c22234f
5:385a529b6670
6:a214d5d3811a
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 8:dab8161ac8fc
9:3c77083deb4a
10:429fcd26f52d
11:82ca6f06eccd
12:9f259202bbe7
13:b0a32c86eb31
15:857b178a7cf3
17:228c06deef46
Martin Geisler
tests: unify test-bisect2
 r11860 $ hg bisect -s
Due to skipped revisions, the first good revision could be any of:
changeset: 15:857b178a7cf3
parent: 13:b0a32c86eb31
parent: 10:429fcd26f52d
user: test
date: Thu Jan 01 00:00:15 1970 +0000
summary: merge 10,13
changeset: 16:609d82a7ebae
user: test
date: Thu Jan 01 00:00:16 1970 +0000
summary: 16
changeset: 17:228c06deef46
user: test
date: Thu Jan 01 00:00:17 1970 +0000
summary: 17
"Yann E. MORIN"
revset.bisect: add new 'range' set to the bisect keyword...
 r15136 $ hg log -q -r 'bisect(range)'
8:dab8161ac8fc
9:3c77083deb4a
10:429fcd26f52d
11:82ca6f06eccd
12:9f259202bbe7
13:b0a32c86eb31
15:857b178a7cf3
16:609d82a7ebae
17:228c06deef46
"Yann E. MORIN"
revset.bisect: add new 'pruned' set to the bisect keyword...
 r15137 $ hg log -q -r 'bisect(pruned)'
"Yann E. MORIN"
hbisect: add two new revset descriptions: 'goods' and 'bads'...
 r15153 0:33b1f9bc8bc5
1:4ca5088da217
2:051e12f87bf1
3:0950834f0a9c
4:5c668c22234f
5:385a529b6670
6:a214d5d3811a
"Yann E. MORIN"
revset.bisect: add new 'pruned' set to the bisect keyword...
 r15137 8:dab8161ac8fc
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 9:3c77083deb4a
"Yann E. MORIN"
revset.bisect: add new 'pruned' set to the bisect keyword...
 r15137 10:429fcd26f52d
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 11:82ca6f06eccd
12:9f259202bbe7
"Yann E. MORIN"
revset.bisect: add new 'pruned' set to the bisect keyword...
 r15137 13:b0a32c86eb31
15:857b178a7cf3
16:609d82a7ebae
17:228c06deef46
Matt Mackall
bisect: add test for unrelated starting revisions
 r12007
test unrelated revs:
$ hg bisect --reset
$ hg bisect -b 7
$ hg bisect -g 14
abort: starting revisions are not directly related
Matt Mackall
tests: add exit codes to unified tests
 r12316 [255]
"Yann E. MORIN"
revset.bisect: add new 'range' set to the bisect keyword...
 r15136 $ hg log -q -r 'bisect(range)'
"Yann E. MORIN"
revset.bisect: add new 'pruned' set to the bisect keyword...
 r15137 $ hg log -q -r 'bisect(pruned)'
"Yann E. MORIN"
hbisect: add two new revset descriptions: 'goods' and 'bads'...
 r15153 0:33b1f9bc8bc5
1:4ca5088da217
2:051e12f87bf1
3:0950834f0a9c
4:5c668c22234f
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 7:50c76098bbf2
14:faa450606157
Matt Mackall
bisect: add test for unrelated starting revisions
 r12007 $ hg bisect --reset
Dirkjan Ochtman
bisect: warn about ending on a merge with only one side marked
 r12178
end at merge: 17 bad, 11 good (but 9 is first bad)
$ hg bisect -r
$ hg bisect -b 17
$ hg bisect -g 11
Testing changeset 13:b0a32c86eb31 (5 changesets remaining, ~2 tests)
3 files updated, 0 files merged, 1 files removed, 0 files unresolved
"Yann E. MORIN"
revset.bisect: add 'ignored' set to the bisect keyword...
 r15147 $ hg log -q -r 'bisect(ignored)'
2:051e12f87bf1
3:0950834f0a9c
4:5c668c22234f
5:385a529b6670
6:a214d5d3811a
9:3c77083deb4a
10:429fcd26f52d
Dirkjan Ochtman
bisect: warn about ending on a merge with only one side marked
 r12178 $ hg bisect -g
Testing changeset 15:857b178a7cf3 (3 changesets remaining, ~1 tests)
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg bisect -b
The first bad revision is:
changeset: 15:857b178a7cf3
parent: 13:b0a32c86eb31
parent: 10:429fcd26f52d
user: test
date: Thu Jan 01 00:00:15 1970 +0000
summary: merge 10,13
Not all ancestors of this changeset have been checked.
Benoit Boissinot
bisect: new command to extend the bisect range (issue2690)...
 r13601 Use bisect --extend to continue the bisection from
the common ancestor, dab8161ac8fc.
"Yann E. MORIN"
revset.bisect: add new 'range' set to the bisect keyword...
 r15136 $ hg log -q -r 'bisect(range)'
11:82ca6f06eccd
12:9f259202bbe7
13:b0a32c86eb31
15:857b178a7cf3
16:609d82a7ebae
17:228c06deef46
"Yann E. MORIN"
revset.bisect: add new 'pruned' set to the bisect keyword...
 r15137 $ hg log -q -r 'bisect(pruned)'
"Yann E. MORIN"
hbisect: add two new revset descriptions: 'goods' and 'bads'...
 r15153 0:33b1f9bc8bc5
1:4ca5088da217
8:dab8161ac8fc
"Yann E. MORIN"
revset.bisect: add new 'pruned' set to the bisect keyword...
 r15137 11:82ca6f06eccd
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 12:9f259202bbe7
"Yann E. MORIN"
revset.bisect: add new 'pruned' set to the bisect keyword...
 r15137 13:b0a32c86eb31
15:857b178a7cf3
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 16:609d82a7ebae
"Yann E. MORIN"
revset.bisect: add new 'pruned' set to the bisect keyword...
 r15137 17:228c06deef46
"Yann E. MORIN"
hbisect: add two new revset descriptions: 'goods' and 'bads'...
 r15153 18:d42e18c7bc9b
"Yann E. MORIN"
revset.bisect: add new 'untested' set to the bisect keyword...
 r15138 $ hg log -q -r 'bisect(untested)'
"Yann E. MORIN"
revset.bisect: add 'ignored' set to the bisect keyword...
 r15147 $ hg log -q -r 'bisect(ignored)'
2:051e12f87bf1
3:0950834f0a9c
4:5c668c22234f
5:385a529b6670
6:a214d5d3811a
9:3c77083deb4a
10:429fcd26f52d
Benoit Boissinot
bisect: new command to extend the bisect range (issue2690)...
 r13601 $ hg bisect --extend
Extending search to changeset 8:dab8161ac8fc
2 files updated, 0 files merged, 2 files removed, 0 files unresolved
"Yann E. MORIN"
revset.bisect: add new 'untested' set to the bisect keyword...
 r15138 $ hg log -q -r 'bisect(untested)'
"Yann E. MORIN"
revset.bisect: add 'ignored' set to the bisect keyword...
 r15147 $ hg log -q -r 'bisect(ignored)'
2:051e12f87bf1
3:0950834f0a9c
4:5c668c22234f
5:385a529b6670
6:a214d5d3811a
9:3c77083deb4a
10:429fcd26f52d
Benoit Boissinot
bisect: new command to extend the bisect range (issue2690)...
 r13601 $ hg bisect -g # dab8161ac8fc
Dirkjan Ochtman
bisect: warn about ending on a merge with only one side marked
 r12178 Testing changeset 9:3c77083deb4a (3 changesets remaining, ~1 tests)
Benoit Boissinot
bisect: new command to extend the bisect range (issue2690)...
 r13601 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 $ hg log -q -r 'bisect(untested)'
9:3c77083deb4a
10:429fcd26f52d
"Yann E. MORIN"
revset.bisect: add 'ignored' set to the bisect keyword...
 r15147 $ hg log -q -r 'bisect(ignored)'
2:051e12f87bf1
3:0950834f0a9c
4:5c668c22234f
5:385a529b6670
6:a214d5d3811a
"Yann E. MORIN"
hbisect: add two new revset descriptions: 'goods' and 'bads'...
 r15153 $ hg log -q -r 'bisect(goods)'
0:33b1f9bc8bc5
1:4ca5088da217
8:dab8161ac8fc
11:82ca6f06eccd
12:9f259202bbe7
13:b0a32c86eb31
$ hg log -q -r 'bisect(bads)'
15:857b178a7cf3
16:609d82a7ebae
17:228c06deef46
18:d42e18c7bc9b
Dirkjan Ochtman
bisect: warn about ending on a merge with only one side marked
 r12178 $ hg bisect -b
The first bad revision is:
changeset: 9:3c77083deb4a
user: test
date: Thu Jan 01 00:00:09 1970 +0000
summary: 9
"Yann E. MORIN"
revset.bisect: add new 'range' set to the bisect keyword...
 r15136 $ hg log -q -r 'bisect(range)'
8:dab8161ac8fc
9:3c77083deb4a
10:429fcd26f52d
11:82ca6f06eccd
12:9f259202bbe7
13:b0a32c86eb31
15:857b178a7cf3
16:609d82a7ebae
17:228c06deef46
"Yann E. MORIN"
revset.bisect: add new 'pruned' set to the bisect keyword...
 r15137 $ hg log -q -r 'bisect(pruned)'
"Yann E. MORIN"
hbisect: add two new revset descriptions: 'goods' and 'bads'...
 r15153 0:33b1f9bc8bc5
1:4ca5088da217
"Yann E. MORIN"
revset.bisect: add new 'pruned' set to the bisect keyword...
 r15137 8:dab8161ac8fc
9:3c77083deb4a
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 10:429fcd26f52d
"Yann E. MORIN"
revset.bisect: add new 'pruned' set to the bisect keyword...
 r15137 11:82ca6f06eccd
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 12:9f259202bbe7
"Yann E. MORIN"
revset.bisect: add new 'pruned' set to the bisect keyword...
 r15137 13:b0a32c86eb31
15:857b178a7cf3
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 16:609d82a7ebae
"Yann E. MORIN"
revset.bisect: add new 'pruned' set to the bisect keyword...
 r15137 17:228c06deef46
"Yann E. MORIN"
hbisect: add two new revset descriptions: 'goods' and 'bads'...
 r15153 18:d42e18c7bc9b
"Yann E. MORIN"
revset.bisect: add new 'untested' set to the bisect keyword...
 r15138 $ hg log -q -r 'bisect(untested)'
"Yann E. MORIN"
revset.bisect: add 'ignored' set to the bisect keyword...
 r15147 $ hg log -q -r 'bisect(ignored)'
2:051e12f87bf1
3:0950834f0a9c
4:5c668c22234f
5:385a529b6670
6:a214d5d3811a
"Yann E. MORIN"
hbisect: add two new revset descriptions: 'goods' and 'bads'...
 r15153 $ hg log -q -r 'bisect(goods)'
0:33b1f9bc8bc5
1:4ca5088da217
8:dab8161ac8fc
11:82ca6f06eccd
12:9f259202bbe7
13:b0a32c86eb31
$ hg log -q -r 'bisect(bads)'
9:3c77083deb4a
10:429fcd26f52d
15:857b178a7cf3
16:609d82a7ebae
17:228c06deef46
18:d42e18c7bc9b
Alexander Krauss
hbisect: do not assume that min(good) is an ancestor of min(bad)...
 r14895
user adds irrelevant but consistent information (here: -g 2) to bisect state
$ hg bisect -r
$ hg bisect -b 13
$ hg bisect -g 8
Testing changeset 11:82ca6f06eccd (3 changesets remaining, ~1 tests)
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
"Yann E. MORIN"
revset.bisect: add new 'untested' set to the bisect keyword...
 r15138 $ hg log -q -r 'bisect(untested)'
11:82ca6f06eccd
12:9f259202bbe7
Alexander Krauss
hbisect: do not assume that min(good) is an ancestor of min(bad)...
 r14895 $ hg bisect -g 2
Testing changeset 11:82ca6f06eccd (3 changesets remaining, ~1 tests)
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
"Yann E. MORIN"
revset.bisect: add new 'untested' set to the bisect keyword...
 r15138 $ hg log -q -r 'bisect(untested)'
11:82ca6f06eccd
12:9f259202bbe7
Alexander Krauss
hbisect: do not assume that min(good) is an ancestor of min(bad)...
 r14895 $ hg bisect -b
The first bad revision is:
changeset: 11:82ca6f06eccd
parent: 8:dab8161ac8fc
user: test
date: Thu Jan 01 00:00:11 1970 +0000
summary: 11
"Yann E. MORIN"
revset.bisect: add new 'range' set to the bisect keyword...
 r15136 $ hg log -q -r 'bisect(range)'
8:dab8161ac8fc
11:82ca6f06eccd
12:9f259202bbe7
13:b0a32c86eb31
"Yann E. MORIN"
revset.bisect: add new 'pruned' set to the bisect keyword...
 r15137 $ hg log -q -r 'bisect(pruned)'
"Yann E. MORIN"
hbisect: add two new revset descriptions: 'goods' and 'bads'...
 r15153 0:33b1f9bc8bc5
1:4ca5088da217
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 2:051e12f87bf1
"Yann E. MORIN"
revset.bisect: add new 'pruned' set to the bisect keyword...
 r15137 8:dab8161ac8fc
11:82ca6f06eccd
"Yann E. MORIN"
hbisect.get: use simpler code with repo.set(), fix 'pruned' set...
 r15146 12:9f259202bbe7
"Yann E. MORIN"
revset.bisect: add new 'pruned' set to the bisect keyword...
 r15137 13:b0a32c86eb31
"Yann E. MORIN"
hbisect: add two new revset descriptions: 'goods' and 'bads'...
 r15153 14:faa450606157
15:857b178a7cf3
16:609d82a7ebae
17:228c06deef46
18:d42e18c7bc9b
"Yann E. MORIN"
revset.bisect: add new 'untested' set to the bisect keyword...
 r15138 $ hg log -q -r 'bisect(untested)'