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|
====================================
Test delta choice with sparse revlog
====================================
#testcases delta-info-flags flagless
Common Setup
============
#if pure
$ PURE="1"
#else
$ PURE="0"
#endif
#if slow
$ SLOW="1"
#else
$ SLOW="0"
#endif
#if delta-info-flags
$ DELTA_INFO="yes"
#else
$ DELTA_INFO="no"
#endif
$ export SLOW
$ export PURE
$ export DELTA_INFO
$ bash $TESTDIR/testlib/setup-sparse-churning-bundle.sh
adding changesets
adding manifests
adding file changes
added 5001 changesets with 5001 changes to 1 files (+89 heads)
new changesets 9706f5af64f4:3bb1647e55b4 (5001 drafts)
(run 'hg heads' to see heads, 'hg merge' to merge)
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
updated to "3bb1647e55b4: commit #5000"
89 other heads for branch "default"
$ if [ -f SKIPPED ]; then
> cat SKIPPED
> exit 80
> fi
$ cd sparse-repo
Testing
=======
Sanity check the graph shape
$ hg log -T '{rev} {p1rev} {p2rev}\n' --rev '0:100'
0 -1 -1
1 0 -1
2 1 -1
3 2 -1
4 3 -1
5 4 -1
6 5 -1
7 1 -1
8 7 6
9 8 -1
10 9 -1
11 10 -1
12 11 -1
13 12 -1
14 1 -1
15 14 -1
16 15 13
17 16 -1
18 17 -1
19 18 -1
20 19 -1
21 16 -1
22 21 -1
23 22 -1
24 23 20
25 24 -1
26 25 -1
27 26 -1
28 21 -1
29 28 -1
30 29 -1
31 30 -1
32 31 27
33 32 -1
34 33 -1
35 31 -1
36 35 -1
37 36 -1
38 37 -1
39 38 -1
40 39 34
41 40 -1
42 36 -1
43 42 -1
44 43 -1
45 44 -1
46 45 -1
47 46 -1
48 47 41
49 36 -1
50 49 -1
51 50 -1
52 51 -1
53 52 -1
54 53 -1
55 54 -1
56 51 48
57 56 -1
58 57 -1
59 58 -1
60 59 -1
61 60 -1
62 61 -1
63 56 -1
64 63 55
65 64 -1
66 65 -1
67 66 -1
68 67 -1
69 68 -1
70 66 -1
71 70 -1
72 71 62
73 72 -1
74 73 -1
75 74 -1
76 75 -1
77 71 -1
78 77 -1
79 78 -1
80 79 69
81 80 -1
82 81 -1
83 82 -1
84 71 -1
85 84 -1
86 85 -1
87 86 -1
88 87 76
89 88 -1
90 89 -1
91 86 -1
92 91 -1
93 92 -1
94 93 -1
95 94 -1
96 95 83
97 96 -1
98 91 -1
99 98 -1
100 99 -1
sanity check the change pattern
$ hg log --stat -r 0:3
changeset: 0:9706f5af64f4
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: initial commit
SPARSE-REVLOG-TEST-FILE | 10500 ++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 10500 insertions(+), 0 deletions(-)
changeset: 1:dd93784fb9b5
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit #1
SPARSE-REVLOG-TEST-FILE | 170 ++++++++++++++++++++++++------------------------
1 files changed, 85 insertions(+), 85 deletions(-)
changeset: 2:b808ccb26932
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit #2
SPARSE-REVLOG-TEST-FILE | 170 ++++++++++++++++++++++++------------------------
1 files changed, 85 insertions(+), 85 deletions(-)
changeset: 3:84a5dee52b0e
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit #3
SPARSE-REVLOG-TEST-FILE | 164 ++++++++++++++++++++++++------------------------
1 files changed, 82 insertions(+), 82 deletions(-)
#if delta-info-flags
$ f -s .hg/store/data/*.d
.hg/store/data/_s_p_a_r_s_e-_r_e_v_l_o_g-_t_e_s_t-_f_i_l_e.d: size=24793761
#else
$ f -s .hg/store/data/*.d
.hg/store/data/_s_p_a_r_s_e-_r_e_v_l_o_g-_t_e_s_t-_f_i_l_e.d: size=28502223
#endif
$ hg debugrevlog * > ../revlog-stats-reference.txt
#if delta-info-flags
$ cat ../revlog-stats-reference.txt
format : 1
flags : generaldelta (flagless !)
flags : generaldelta, hasmeta, delta-info (delta-info-flags !)
revisions : 5001
merges : 625 (12.50%)
normal : 4376 (87.50%)
revisions : 5001
empty : 0 ( 0.00%)
text : 0 (100.00%)
delta : 0 (100.00%)
snapshot : 181 ( 3.62%)
lvl-0 : 4 ( 0.08%)
lvl-1 : 20 ( 0.40%) non-ancestor-bases: 6 (30.00%)
lvl-2 : 48 ( 0.96%) non-ancestor-bases: 40 (83.33%)
lvl-3 : 62 ( 1.24%) non-ancestor-bases: 58 (93.55%)
lvl-4 : 35 ( 0.70%) non-ancestor-bases: 32 (91.43%)
lvl-5 : 9 ( 0.18%) non-ancestor-bases: 8 (88.89%)
lvl-6 : 3 ( 0.06%) non-ancestor-bases: 3 (100.00%)
deltas : 4820 (96.38%)
revision size : 24793761
snapshot : 5239441 (21.13%)
lvl-0 : 792487 ( 3.20%)
lvl-1 : 1732118 ( 6.99%)
lvl-2 : 1534065 ( 6.19%)
lvl-3 : 869262 ( 3.51%)
lvl-4 : 267022 ( 1.08%)
lvl-5 : 35903 ( 0.14%)
lvl-6 : 8584 ( 0.03%)
deltas : 19554320 (78.87%)
chunks : 5001
0x78 (x) : 5001 (100.00%)
chunks size : 24793761
0x78 (x) : 24793761 (100.00%)
total-stored-content: 1 714 759 864 bytes
avg chain length : 8
max chain length : 15
max chain reach : 15610952
compression ratio : 69
uncompressed data size (min/max/avg) : 340425 / 346470 / 342883
full revision size (min/max/avg) : 196798 / 201050 / 198121
inter-snapshot size (min/max/avg) : 2315 / 170286 / 25124
level-1 (min/max/avg) : 8696 / 170286 / 86605
level-2 (min/max/avg) : 3130 / 83837 / 31959
level-3 (min/max/avg) : 2315 / 40986 / 14020
level-4 (min/max/avg) : 2573 / 20787 / 7629
level-5 (min/max/avg) : 2645 / 9784 / 3989
level-6 (min/max/avg) : 2632 / 3095 / 2861
delta size (min/max/avg) : 1650 / 178066 / 4056
deltas against prev : 1972 (40.91%)
where prev = p1 : 1972 (100.00%)
where prev = p2 : 0 ( 0.00%)
other-ancestor : 0 ( 0.00%)
unrelated : 0 ( 0.00%)
deltas against p1 : 661 (13.71%)
deltas against p2 : 11 ( 0.23%)
deltas against ancs : 0 ( 0.00%)
deltas against other : 2176 (45.15%)
#else
$ cat ../revlog-stats-reference.txt
format : 1
flags : generaldelta (flagless !)
flags : generaldelta, delta-info (delta-info-flags !)
revisions : 5001
merges : 625 (12.50%)
normal : 4376 (87.50%)
revisions : 5001
empty : 0 ( 0.00%)
text : 0 (100.00%)
delta : 0 (100.00%)
snapshot : 409 ( 8.18%)
lvl-0 : 4 ( 0.08%)
lvl-1 : 26 ( 0.52%) non-ancestor-bases: 10 (38.46%)
lvl-2 : 63 ( 1.26%) non-ancestor-bases: 55 (87.30%)
lvl-3 : 108 ( 2.16%) non-ancestor-bases: 99 (91.67%)
lvl-4 : 112 ( 2.24%) non-ancestor-bases: 108 (96.43%)
lvl-5 : 73 ( 1.46%) non-ancestor-bases: 70 (95.89%)
lvl-6 : 23 ( 0.46%) non-ancestor-bases: 23 (100.00%)
deltas : 4592 (91.82%)
revision size : 28502223
snapshot : 7714756 (27.07%)
lvl-0 : 792946 ( 2.78%)
lvl-1 : 1766164 ( 6.20%)
lvl-2 : 1883372 ( 6.61%)
lvl-3 : 1811191 ( 6.35%)
lvl-4 : 973815 ( 3.42%)
lvl-5 : 407078 ( 1.43%)
lvl-6 : 80190 ( 0.28%)
deltas : 20787467 (72.93%)
chunks : 5001
0x78 (x) : 5001 (100.00%)
chunks size : 28502223
0x78 (x) : 28502223 (100.00%)
total-stored-content: 1 714 759 864 bytes
avg chain length : 9
max chain length : 15
max chain reach : 16988366
compression ratio : 60
uncompressed data size (min/max/avg) : 340425 / 346470 / 342883
full revision size (min/max/avg) : 196940 / 201050 / 198236
inter-snapshot size (min/max/avg) : 2297 / 164378 / 17090
level-1 (min/max/avg) : 2836 / 164378 / 67929
level-2 (min/max/avg) : 2336 / 84403 / 29894
level-3 (min/max/avg) : 2306 / 42184 / 16770
level-4 (min/max/avg) : 2450 / 21280 / 8694
level-5 (min/max/avg) : 2305 / 10590 / 5576
level-6 (min/max/avg) : 2297 / 5208 / 3486
delta size (min/max/avg) : 1650 / 173247 / 4526
deltas against prev : 3865 (84.17%)
where prev = p1 : 3865 (100.00%)
where prev = p2 : 0 ( 0.00%)
other-ancestor : 0 ( 0.00%)
unrelated : 0 ( 0.00%)
deltas against p1 : 645 (14.05%)
deltas against p2 : 82 ( 1.79%)
deltas against ancs : 0 ( 0.00%)
deltas against other : 0 ( 0.00%)
#endif
Test `debug-delta-find`
-----------------------
$ ls -1
SPARSE-REVLOG-TEST-FILE
#if delta-info-flags
$ hg debugdeltachain SPARSE-REVLOG-TEST-FILE | grep snap | tail -1
4964 4963 -1 4 4 4958 snap
$ LAST_SNAP=`hg debugdeltachain SPARSE-REVLOG-TEST-FILE | grep snap | tail -1| sed 's/^ *//'| cut -d ' ' -f 1`
$ echo Last Snapshot: $LAST_SNAP
Last Snapshot: 4964
$ hg debug-delta-find SPARSE-REVLOG-TEST-FILE $LAST_SNAP
DBG-DELTAS-SEARCH: SEARCH rev=4964
DBG-DELTAS-SEARCH: ROUND #1 - 3 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4243
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=3666
DBG-DELTAS-SEARCH: base=4238
DBG-DELTAS-SEARCH: uncompressed-delta-size=304723
DBG-DELTAS-SEARCH: projected-lower-size=30472
DBG-DELTAS-SEARCH: DISCARDED (snapshot limit)
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: NO-DELTA
DBG-DELTAS-SEARCH: CANDIDATE: rev=4250
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=4849
DBG-DELTAS-SEARCH: base=4238
DBG-DELTAS-SEARCH: uncompressed-delta-size=303892
DBG-DELTAS-SEARCH: projected-lower-size=30389
DBG-DELTAS-SEARCH: DISCARDED (snapshot limit)
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: NO-DELTA
DBG-DELTAS-SEARCH: CANDIDATE: rev=4303
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=26270
DBG-DELTAS-SEARCH: base=4238
DBG-DELTAS-SEARCH: uncompressed-delta-size=297409
DBG-DELTAS-SEARCH: projected-lower-size=29740
DBG-DELTAS-SEARCH: DISCARDED (snapshot limit)
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: NO-DELTA
DBG-DELTAS-SEARCH: ROUND #2 - 2 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4238
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=33685
DBG-DELTAS-SEARCH: base=4171
DBG-DELTAS-SEARCH: uncompressed-delta-size=304942
DBG-DELTAS-SEARCH: projected-lower-size=30494
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=180439 (BAD)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4958
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=10488
DBG-DELTAS-SEARCH: base=4948
DBG-DELTAS-SEARCH: uncompressed-delta-size=8672
DBG-DELTAS-SEARCH: projected-lower-size=867
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=5312 (GOOD)
DBG-DELTAS-SEARCH: ROUND #3 - 1 candidates - refine-down (snapshot)
DBG-DELTAS-SEARCH: CONTENDER: rev=4958 - length=5312
DBG-DELTAS-SEARCH: CANDIDATE: rev=4948
DBG-DELTAS-SEARCH: type=snapshot-1
DBG-DELTAS-SEARCH: size=83136
DBG-DELTAS-SEARCH: base=4769
DBG-DELTAS-SEARCH: estimated-uncompressed-delta-size=20696
DBG-DELTAS-SEARCH: projected-lower-size=2069
DBG-DELTAS-SEARCH: uncompressed-delta-size=20696
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=12621 (BIGGER)
DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4964: delta-base=4958 is-cached=0 - search-rounds=3 try-count=6 - delta-type=snapshot snap-depth=3 - p1-chain-length=15 p2-chain-length=-1 - duration=*.?????? (glob)
#else
$ hg debugdeltachain SPARSE-REVLOG-TEST-FILE | grep snap | tail -1
4966 4965 -1 4 4 4962 snap
$ LAST_SNAP=`hg debugdeltachain SPARSE-REVLOG-TEST-FILE | grep snap | tail -1| sed 's/^ *//'| cut -d ' ' -f 1`
$ echo Last Snapshot: $LAST_SNAP
Last Snapshot: 4966
$ hg debug-delta-find SPARSE-REVLOG-TEST-FILE $LAST_SNAP
DBG-DELTAS-SEARCH: SEARCH rev=4966
DBG-DELTAS-SEARCH: ROUND #1 - 1 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4929
DBG-DELTAS-SEARCH: type=snapshot-4
DBG-DELTAS-SEARCH: size=7805
DBG-DELTAS-SEARCH: base=4919
DBG-DELTAS-SEARCH: uncompressed-delta-size=46750
DBG-DELTAS-SEARCH: projected-lower-size=4675
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=28543 (BAD)
DBG-DELTAS-SEARCH: ROUND #2 - 1 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4919
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=42127
DBG-DELTAS-SEARCH: base=4833
DBG-DELTAS-SEARCH: uncompressed-delta-size=52885
DBG-DELTAS-SEARCH: projected-lower-size=5288
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=32239 (BAD)
DBG-DELTAS-SEARCH: ROUND #3 - 2 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4833
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=53375
DBG-DELTAS-SEARCH: base=4738
DBG-DELTAS-SEARCH: uncompressed-delta-size=103267
DBG-DELTAS-SEARCH: projected-lower-size=10326
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=62267 (BAD)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4962
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=44069
DBG-DELTAS-SEARCH: base=4913
DBG-DELTAS-SEARCH: uncompressed-delta-size=13015
DBG-DELTAS-SEARCH: projected-lower-size=1301
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=7918 (GOOD)
DBG-DELTAS-SEARCH: ROUND #4 - 1 candidates - refine-down (snapshot)
DBG-DELTAS-SEARCH: CONTENDER: rev=4962 - length=7918
DBG-DELTAS-SEARCH: CANDIDATE: rev=4913
DBG-DELTAS-SEARCH: type=snapshot-1
DBG-DELTAS-SEARCH: size=112050
DBG-DELTAS-SEARCH: base=4651
DBG-DELTAS-SEARCH: estimated-uncompressed-delta-size=73877
DBG-DELTAS-SEARCH: projected-lower-size=7387
DBG-DELTAS-SEARCH: uncompressed-delta-size=69566
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=42257 (BIGGER)
DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4966: delta-base=4962 is-cached=0 - search-rounds=4 try-count=5 - delta-type=snapshot snap-depth=3 - p1-chain-length=15 p2-chain-length=-1 - duration=*.?????? (glob)
#endif
$ cat << EOF >>.hg/hgrc
> [storage]
> revlog.optimize-delta-parent-choice = no
> revlog.reuse-external-delta = yes
> EOF
#if delta-info-flags
$ hg debug-delta-find SPARSE-REVLOG-TEST-FILE $LAST_SNAP --quiet
DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4964: delta-base=4958 is-cached=0 - search-rounds=3 try-count=6 - delta-type=snapshot snap-depth=3 - p1-chain-length=15 p2-chain-length=-1 - duration=*.?????? (glob)
$ hg debug-delta-find SPARSE-REVLOG-TEST-FILE $LAST_SNAP --source full
DBG-DELTAS-SEARCH: SEARCH rev=4964
DBG-DELTAS-SEARCH: ROUND #1 - 3 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4243
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=3666
DBG-DELTAS-SEARCH: base=4238
DBG-DELTAS-SEARCH: uncompressed-delta-size=304723
DBG-DELTAS-SEARCH: projected-lower-size=30472
DBG-DELTAS-SEARCH: DISCARDED (snapshot limit)
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: NO-DELTA
DBG-DELTAS-SEARCH: CANDIDATE: rev=4250
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=4849
DBG-DELTAS-SEARCH: base=4238
DBG-DELTAS-SEARCH: uncompressed-delta-size=303892
DBG-DELTAS-SEARCH: projected-lower-size=30389
DBG-DELTAS-SEARCH: DISCARDED (snapshot limit)
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: NO-DELTA
DBG-DELTAS-SEARCH: CANDIDATE: rev=4303
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=26270
DBG-DELTAS-SEARCH: base=4238
DBG-DELTAS-SEARCH: uncompressed-delta-size=297409
DBG-DELTAS-SEARCH: projected-lower-size=29740
DBG-DELTAS-SEARCH: DISCARDED (snapshot limit)
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: NO-DELTA
DBG-DELTAS-SEARCH: ROUND #2 - 2 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4238
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=33685
DBG-DELTAS-SEARCH: base=4171
DBG-DELTAS-SEARCH: uncompressed-delta-size=304942
DBG-DELTAS-SEARCH: projected-lower-size=30494
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=180439 (BAD)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4958
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=10488
DBG-DELTAS-SEARCH: base=4948
DBG-DELTAS-SEARCH: uncompressed-delta-size=8672
DBG-DELTAS-SEARCH: projected-lower-size=867
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=5312 (GOOD)
DBG-DELTAS-SEARCH: ROUND #3 - 1 candidates - refine-down (snapshot)
DBG-DELTAS-SEARCH: CONTENDER: rev=4958 - length=5312
DBG-DELTAS-SEARCH: CANDIDATE: rev=4948
DBG-DELTAS-SEARCH: type=snapshot-1
DBG-DELTAS-SEARCH: size=83136
DBG-DELTAS-SEARCH: base=4769
DBG-DELTAS-SEARCH: estimated-uncompressed-delta-size=20696
DBG-DELTAS-SEARCH: projected-lower-size=2069
DBG-DELTAS-SEARCH: uncompressed-delta-size=20696
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=12621 (BIGGER)
DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4964: delta-base=4958 is-cached=0 - search-rounds=3 try-count=6 - delta-type=snapshot snap-depth=3 - p1-chain-length=15 p2-chain-length=-1 - duration=*.?????? (glob)
$ hg debug-delta-find SPARSE-REVLOG-TEST-FILE $LAST_SNAP --source storage
DBG-DELTAS-SEARCH: SEARCH rev=4964 (cached=4958)
DBG-DELTAS-SEARCH: ROUND #1 - 1 candidates - cached-delta
DBG-DELTAS-SEARCH: CANDIDATE: rev=4958
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=10488
DBG-DELTAS-SEARCH: base=4948
DBG-DELTAS-SEARCH: uncompressed-delta-size=8672
DBG-DELTAS-SEARCH: projected-lower-size=867
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=5312 (GOOD)
DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4964: delta-base=4958 is-cached=1 - search-rounds=1 try-count=1 - delta-type=snapshot snap-depth=3 - p1-chain-length=15 p2-chain-length=-1 - duration=*.?????? (glob)
$ hg debug-delta-find SPARSE-REVLOG-TEST-FILE $LAST_SNAP --source p1
DBG-DELTAS-SEARCH: SEARCH rev=4964 (cached=4963)
DBG-DELTAS-SEARCH: ROUND #1 - 3 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4243
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=3666
DBG-DELTAS-SEARCH: base=4238
DBG-DELTAS-SEARCH: uncompressed-delta-size=304723
DBG-DELTAS-SEARCH: projected-lower-size=30472
DBG-DELTAS-SEARCH: DISCARDED (snapshot limit)
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: NO-DELTA
DBG-DELTAS-SEARCH: CANDIDATE: rev=4250
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=4849
DBG-DELTAS-SEARCH: base=4238
DBG-DELTAS-SEARCH: uncompressed-delta-size=303892
DBG-DELTAS-SEARCH: projected-lower-size=30389
DBG-DELTAS-SEARCH: DISCARDED (snapshot limit)
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: NO-DELTA
DBG-DELTAS-SEARCH: CANDIDATE: rev=4303
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=26270
DBG-DELTAS-SEARCH: base=4238
DBG-DELTAS-SEARCH: uncompressed-delta-size=297409
DBG-DELTAS-SEARCH: projected-lower-size=29740
DBG-DELTAS-SEARCH: DISCARDED (snapshot limit)
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: NO-DELTA
DBG-DELTAS-SEARCH: ROUND #2 - 2 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4238
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=33685
DBG-DELTAS-SEARCH: base=4171
DBG-DELTAS-SEARCH: uncompressed-delta-size=304942
DBG-DELTAS-SEARCH: projected-lower-size=30494
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=180439 (BAD)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4958
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=10488
DBG-DELTAS-SEARCH: base=4948
DBG-DELTAS-SEARCH: uncompressed-delta-size=8672
DBG-DELTAS-SEARCH: projected-lower-size=867
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=5312 (GOOD)
DBG-DELTAS-SEARCH: ROUND #3 - 1 candidates - refine-down (snapshot)
DBG-DELTAS-SEARCH: CONTENDER: rev=4958 - length=5312
DBG-DELTAS-SEARCH: CANDIDATE: rev=4948
DBG-DELTAS-SEARCH: type=snapshot-1
DBG-DELTAS-SEARCH: size=83136
DBG-DELTAS-SEARCH: base=4769
DBG-DELTAS-SEARCH: estimated-uncompressed-delta-size=20696
DBG-DELTAS-SEARCH: projected-lower-size=2069
DBG-DELTAS-SEARCH: uncompressed-delta-size=20696
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=12621 (BIGGER)
DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4964: delta-base=4958 is-cached=0 - search-rounds=3 try-count=6 - delta-type=snapshot snap-depth=3 - p1-chain-length=15 p2-chain-length=-1 - duration=*.?????? (glob)
$ hg debug-delta-find SPARSE-REVLOG-TEST-FILE $LAST_SNAP --source p1
DBG-DELTAS-SEARCH: SEARCH rev=4964 (cached=4963)
DBG-DELTAS-SEARCH: ROUND #1 - 3 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4243
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=3666
DBG-DELTAS-SEARCH: base=4238
DBG-DELTAS-SEARCH: uncompressed-delta-size=304723
DBG-DELTAS-SEARCH: projected-lower-size=30472
DBG-DELTAS-SEARCH: DISCARDED (snapshot limit)
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: NO-DELTA
DBG-DELTAS-SEARCH: CANDIDATE: rev=4250
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=4849
DBG-DELTAS-SEARCH: base=4238
DBG-DELTAS-SEARCH: uncompressed-delta-size=303892
DBG-DELTAS-SEARCH: projected-lower-size=30389
DBG-DELTAS-SEARCH: DISCARDED (snapshot limit)
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: NO-DELTA
DBG-DELTAS-SEARCH: CANDIDATE: rev=4303
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=26270
DBG-DELTAS-SEARCH: base=4238
DBG-DELTAS-SEARCH: uncompressed-delta-size=297409
DBG-DELTAS-SEARCH: projected-lower-size=29740
DBG-DELTAS-SEARCH: DISCARDED (snapshot limit)
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: NO-DELTA
DBG-DELTAS-SEARCH: ROUND #2 - 2 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4238
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=33685
DBG-DELTAS-SEARCH: base=4171
DBG-DELTAS-SEARCH: uncompressed-delta-size=304942
DBG-DELTAS-SEARCH: projected-lower-size=30494
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=180439 (BAD)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4958
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=10488
DBG-DELTAS-SEARCH: base=4948
DBG-DELTAS-SEARCH: uncompressed-delta-size=8672
DBG-DELTAS-SEARCH: projected-lower-size=867
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=5312 (GOOD)
DBG-DELTAS-SEARCH: ROUND #3 - 1 candidates - refine-down (snapshot)
DBG-DELTAS-SEARCH: CONTENDER: rev=4958 - length=5312
DBG-DELTAS-SEARCH: CANDIDATE: rev=4948
DBG-DELTAS-SEARCH: type=snapshot-1
DBG-DELTAS-SEARCH: size=83136
DBG-DELTAS-SEARCH: base=4769
DBG-DELTAS-SEARCH: estimated-uncompressed-delta-size=20696
DBG-DELTAS-SEARCH: projected-lower-size=2069
DBG-DELTAS-SEARCH: uncompressed-delta-size=20696
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=12621 (BIGGER)
DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4964: delta-base=4958 is-cached=0 - search-rounds=3 try-count=6 - delta-type=snapshot snap-depth=3 - p1-chain-length=15 p2-chain-length=-1 - duration=*.?????? (glob)
$ hg debug-delta-find SPARSE-REVLOG-TEST-FILE $LAST_SNAP --source p2
DBG-DELTAS-SEARCH: SEARCH rev=4964
DBG-DELTAS-SEARCH: ROUND #1 - 3 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4243
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=3666
DBG-DELTAS-SEARCH: base=4238
DBG-DELTAS-SEARCH: uncompressed-delta-size=304723
DBG-DELTAS-SEARCH: projected-lower-size=30472
DBG-DELTAS-SEARCH: DISCARDED (snapshot limit)
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: NO-DELTA
DBG-DELTAS-SEARCH: CANDIDATE: rev=4250
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=4849
DBG-DELTAS-SEARCH: base=4238
DBG-DELTAS-SEARCH: uncompressed-delta-size=303892
DBG-DELTAS-SEARCH: projected-lower-size=30389
DBG-DELTAS-SEARCH: DISCARDED (snapshot limit)
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: NO-DELTA
DBG-DELTAS-SEARCH: CANDIDATE: rev=4303
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=26270
DBG-DELTAS-SEARCH: base=4238
DBG-DELTAS-SEARCH: uncompressed-delta-size=297409
DBG-DELTAS-SEARCH: projected-lower-size=29740
DBG-DELTAS-SEARCH: DISCARDED (snapshot limit)
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: NO-DELTA
DBG-DELTAS-SEARCH: ROUND #2 - 2 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4238
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=33685
DBG-DELTAS-SEARCH: base=4171
DBG-DELTAS-SEARCH: uncompressed-delta-size=304942
DBG-DELTAS-SEARCH: projected-lower-size=30494
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=180439 (BAD)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4958
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=10488
DBG-DELTAS-SEARCH: base=4948
DBG-DELTAS-SEARCH: uncompressed-delta-size=8672
DBG-DELTAS-SEARCH: projected-lower-size=867
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=5312 (GOOD)
DBG-DELTAS-SEARCH: ROUND #3 - 1 candidates - refine-down (snapshot)
DBG-DELTAS-SEARCH: CONTENDER: rev=4958 - length=5312
DBG-DELTAS-SEARCH: CANDIDATE: rev=4948
DBG-DELTAS-SEARCH: type=snapshot-1
DBG-DELTAS-SEARCH: size=83136
DBG-DELTAS-SEARCH: base=4769
DBG-DELTAS-SEARCH: estimated-uncompressed-delta-size=20696
DBG-DELTAS-SEARCH: projected-lower-size=2069
DBG-DELTAS-SEARCH: uncompressed-delta-size=20696
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=12621 (BIGGER)
DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4964: delta-base=4958 is-cached=0 - search-rounds=3 try-count=6 - delta-type=snapshot snap-depth=3 - p1-chain-length=15 p2-chain-length=-1 - duration=*.?????? (glob)
$ hg debug-delta-find SPARSE-REVLOG-TEST-FILE $LAST_SNAP --source prev
DBG-DELTAS-SEARCH: SEARCH rev=4964 (cached=4963)
DBG-DELTAS-SEARCH: ROUND #1 - 3 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4243
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=3666
DBG-DELTAS-SEARCH: base=4238
DBG-DELTAS-SEARCH: uncompressed-delta-size=304723
DBG-DELTAS-SEARCH: projected-lower-size=30472
DBG-DELTAS-SEARCH: DISCARDED (snapshot limit)
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: NO-DELTA
DBG-DELTAS-SEARCH: CANDIDATE: rev=4250
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=4849
DBG-DELTAS-SEARCH: base=4238
DBG-DELTAS-SEARCH: uncompressed-delta-size=303892
DBG-DELTAS-SEARCH: projected-lower-size=30389
DBG-DELTAS-SEARCH: DISCARDED (snapshot limit)
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: NO-DELTA
DBG-DELTAS-SEARCH: CANDIDATE: rev=4303
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=26270
DBG-DELTAS-SEARCH: base=4238
DBG-DELTAS-SEARCH: uncompressed-delta-size=297409
DBG-DELTAS-SEARCH: projected-lower-size=29740
DBG-DELTAS-SEARCH: DISCARDED (snapshot limit)
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: NO-DELTA
DBG-DELTAS-SEARCH: ROUND #2 - 2 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4238
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=33685
DBG-DELTAS-SEARCH: base=4171
DBG-DELTAS-SEARCH: uncompressed-delta-size=304942
DBG-DELTAS-SEARCH: projected-lower-size=30494
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=180439 (BAD)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4958
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=10488
DBG-DELTAS-SEARCH: base=4948
DBG-DELTAS-SEARCH: uncompressed-delta-size=8672
DBG-DELTAS-SEARCH: projected-lower-size=867
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=5312 (GOOD)
DBG-DELTAS-SEARCH: ROUND #3 - 1 candidates - refine-down (snapshot)
DBG-DELTAS-SEARCH: CONTENDER: rev=4958 - length=5312
DBG-DELTAS-SEARCH: CANDIDATE: rev=4948
DBG-DELTAS-SEARCH: type=snapshot-1
DBG-DELTAS-SEARCH: size=83136
DBG-DELTAS-SEARCH: base=4769
DBG-DELTAS-SEARCH: estimated-uncompressed-delta-size=20696
DBG-DELTAS-SEARCH: projected-lower-size=2069
DBG-DELTAS-SEARCH: uncompressed-delta-size=20696
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=12621 (BIGGER)
DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4964: delta-base=4958 is-cached=0 - search-rounds=3 try-count=6 - delta-type=snapshot snap-depth=3 - p1-chain-length=15 p2-chain-length=-1 - duration=*.?????? (glob)
#else
$ hg debug-delta-find SPARSE-REVLOG-TEST-FILE $LAST_SNAP --quiet
DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4966: delta-base=4962 is-cached=0 - search-rounds=4 try-count=5 - delta-type=snapshot snap-depth=3 - p1-chain-length=15 p2-chain-length=-1 - duration=*.?????? (glob)
$ hg debug-delta-find SPARSE-REVLOG-TEST-FILE $LAST_SNAP --source full
DBG-DELTAS-SEARCH: SEARCH rev=4966
DBG-DELTAS-SEARCH: ROUND #1 - 1 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4929
DBG-DELTAS-SEARCH: type=snapshot-4
DBG-DELTAS-SEARCH: size=7805
DBG-DELTAS-SEARCH: base=4919
DBG-DELTAS-SEARCH: uncompressed-delta-size=46750
DBG-DELTAS-SEARCH: projected-lower-size=4675
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=28543 (BAD)
DBG-DELTAS-SEARCH: ROUND #2 - 1 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4919
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=42127
DBG-DELTAS-SEARCH: base=4833
DBG-DELTAS-SEARCH: uncompressed-delta-size=52885
DBG-DELTAS-SEARCH: projected-lower-size=5288
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=32239 (BAD)
DBG-DELTAS-SEARCH: ROUND #3 - 2 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4833
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=53375
DBG-DELTAS-SEARCH: base=4738
DBG-DELTAS-SEARCH: uncompressed-delta-size=103267
DBG-DELTAS-SEARCH: projected-lower-size=10326
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=62267 (BAD)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4962
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=44069
DBG-DELTAS-SEARCH: base=4913
DBG-DELTAS-SEARCH: uncompressed-delta-size=13015
DBG-DELTAS-SEARCH: projected-lower-size=1301
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=7918 (GOOD)
DBG-DELTAS-SEARCH: ROUND #4 - 1 candidates - refine-down (snapshot)
DBG-DELTAS-SEARCH: CONTENDER: rev=4962 - length=7918
DBG-DELTAS-SEARCH: CANDIDATE: rev=4913
DBG-DELTAS-SEARCH: type=snapshot-1
DBG-DELTAS-SEARCH: size=112050
DBG-DELTAS-SEARCH: base=4651
DBG-DELTAS-SEARCH: estimated-uncompressed-delta-size=73877
DBG-DELTAS-SEARCH: projected-lower-size=7387
DBG-DELTAS-SEARCH: uncompressed-delta-size=69566
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=42257 (BIGGER)
DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4966: delta-base=4962 is-cached=0 - search-rounds=4 try-count=5 - delta-type=snapshot snap-depth=3 - p1-chain-length=15 p2-chain-length=-1 - duration=*.?????? (glob)
$ hg debug-delta-find SPARSE-REVLOG-TEST-FILE $LAST_SNAP --source storage
DBG-DELTAS-SEARCH: SEARCH rev=4966 (cached=4962)
DBG-DELTAS-SEARCH: ROUND #1 - 1 candidates - cached-delta
DBG-DELTAS-SEARCH: CANDIDATE: rev=4962
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=44069
DBG-DELTAS-SEARCH: base=4913
DBG-DELTAS-SEARCH: uncompressed-delta-size=13015
DBG-DELTAS-SEARCH: projected-lower-size=1301
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=7918 (GOOD)
DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4966: delta-base=4962 is-cached=1 - search-rounds=1 try-count=1 - delta-type=snapshot snap-depth=3 - p1-chain-length=15 p2-chain-length=-1 - duration=*.?????? (glob)
$ hg debug-delta-find SPARSE-REVLOG-TEST-FILE $LAST_SNAP --source p1
DBG-DELTAS-SEARCH: SEARCH rev=4966 (cached=4965)
DBG-DELTAS-SEARCH: ROUND #1 - 1 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4929
DBG-DELTAS-SEARCH: type=snapshot-4
DBG-DELTAS-SEARCH: size=7805
DBG-DELTAS-SEARCH: base=4919
DBG-DELTAS-SEARCH: uncompressed-delta-size=46750
DBG-DELTAS-SEARCH: projected-lower-size=4675
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=28543 (BAD)
DBG-DELTAS-SEARCH: ROUND #2 - 1 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4919
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=42127
DBG-DELTAS-SEARCH: base=4833
DBG-DELTAS-SEARCH: uncompressed-delta-size=52885
DBG-DELTAS-SEARCH: projected-lower-size=5288
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=32239 (BAD)
DBG-DELTAS-SEARCH: ROUND #3 - 2 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4833
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=53375
DBG-DELTAS-SEARCH: base=4738
DBG-DELTAS-SEARCH: uncompressed-delta-size=103267
DBG-DELTAS-SEARCH: projected-lower-size=10326
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=62267 (BAD)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4962
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=44069
DBG-DELTAS-SEARCH: base=4913
DBG-DELTAS-SEARCH: uncompressed-delta-size=13015
DBG-DELTAS-SEARCH: projected-lower-size=1301
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=7918 (GOOD)
DBG-DELTAS-SEARCH: ROUND #4 - 1 candidates - refine-down (snapshot)
DBG-DELTAS-SEARCH: CONTENDER: rev=4962 - length=7918
DBG-DELTAS-SEARCH: CANDIDATE: rev=4913
DBG-DELTAS-SEARCH: type=snapshot-1
DBG-DELTAS-SEARCH: size=112050
DBG-DELTAS-SEARCH: base=4651
DBG-DELTAS-SEARCH: estimated-uncompressed-delta-size=73877
DBG-DELTAS-SEARCH: projected-lower-size=7387
DBG-DELTAS-SEARCH: uncompressed-delta-size=69566
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=42257 (BIGGER)
DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4966: delta-base=4962 is-cached=0 - search-rounds=4 try-count=5 - delta-type=snapshot snap-depth=3 - p1-chain-length=15 p2-chain-length=-1 - duration=*.?????? (glob)
$ hg debug-delta-find SPARSE-REVLOG-TEST-FILE $LAST_SNAP --source p2
DBG-DELTAS-SEARCH: SEARCH rev=4966
DBG-DELTAS-SEARCH: ROUND #1 - 1 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4929
DBG-DELTAS-SEARCH: type=snapshot-4
DBG-DELTAS-SEARCH: size=7805
DBG-DELTAS-SEARCH: base=4919
DBG-DELTAS-SEARCH: uncompressed-delta-size=46750
DBG-DELTAS-SEARCH: projected-lower-size=4675
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=28543 (BAD)
DBG-DELTAS-SEARCH: ROUND #2 - 1 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4919
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=42127
DBG-DELTAS-SEARCH: base=4833
DBG-DELTAS-SEARCH: uncompressed-delta-size=52885
DBG-DELTAS-SEARCH: projected-lower-size=5288
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=32239 (BAD)
DBG-DELTAS-SEARCH: ROUND #3 - 2 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4833
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=53375
DBG-DELTAS-SEARCH: base=4738
DBG-DELTAS-SEARCH: uncompressed-delta-size=103267
DBG-DELTAS-SEARCH: projected-lower-size=10326
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=62267 (BAD)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4962
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=44069
DBG-DELTAS-SEARCH: base=4913
DBG-DELTAS-SEARCH: uncompressed-delta-size=13015
DBG-DELTAS-SEARCH: projected-lower-size=1301
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=7918 (GOOD)
DBG-DELTAS-SEARCH: ROUND #4 - 1 candidates - refine-down (snapshot)
DBG-DELTAS-SEARCH: CONTENDER: rev=4962 - length=7918
DBG-DELTAS-SEARCH: CANDIDATE: rev=4913
DBG-DELTAS-SEARCH: type=snapshot-1
DBG-DELTAS-SEARCH: size=112050
DBG-DELTAS-SEARCH: base=4651
DBG-DELTAS-SEARCH: estimated-uncompressed-delta-size=73877
DBG-DELTAS-SEARCH: projected-lower-size=7387
DBG-DELTAS-SEARCH: uncompressed-delta-size=69566
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=42257 (BIGGER)
DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4966: delta-base=4962 is-cached=0 - search-rounds=4 try-count=5 - delta-type=snapshot snap-depth=3 - p1-chain-length=15 p2-chain-length=-1 - duration=*.?????? (glob)
$ hg debug-delta-find SPARSE-REVLOG-TEST-FILE $LAST_SNAP --source prev
DBG-DELTAS-SEARCH: SEARCH rev=4966 (cached=4965)
DBG-DELTAS-SEARCH: ROUND #1 - 1 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4929
DBG-DELTAS-SEARCH: type=snapshot-4
DBG-DELTAS-SEARCH: size=7805
DBG-DELTAS-SEARCH: base=4919
DBG-DELTAS-SEARCH: uncompressed-delta-size=46750
DBG-DELTAS-SEARCH: projected-lower-size=4675
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=28543 (BAD)
DBG-DELTAS-SEARCH: ROUND #2 - 1 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4919
DBG-DELTAS-SEARCH: type=snapshot-3
DBG-DELTAS-SEARCH: size=42127
DBG-DELTAS-SEARCH: base=4833
DBG-DELTAS-SEARCH: uncompressed-delta-size=52885
DBG-DELTAS-SEARCH: projected-lower-size=5288
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=32239 (BAD)
DBG-DELTAS-SEARCH: ROUND #3 - 2 candidates - search-down (snapshot)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4833
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=53375
DBG-DELTAS-SEARCH: base=4738
DBG-DELTAS-SEARCH: uncompressed-delta-size=103267
DBG-DELTAS-SEARCH: projected-lower-size=10326
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=62267 (BAD)
DBG-DELTAS-SEARCH: CANDIDATE: rev=4962
DBG-DELTAS-SEARCH: type=snapshot-2
DBG-DELTAS-SEARCH: size=44069
DBG-DELTAS-SEARCH: base=4913
DBG-DELTAS-SEARCH: uncompressed-delta-size=13015
DBG-DELTAS-SEARCH: projected-lower-size=1301
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=7918 (GOOD)
DBG-DELTAS-SEARCH: ROUND #4 - 1 candidates - refine-down (snapshot)
DBG-DELTAS-SEARCH: CONTENDER: rev=4962 - length=7918
DBG-DELTAS-SEARCH: CANDIDATE: rev=4913
DBG-DELTAS-SEARCH: type=snapshot-1
DBG-DELTAS-SEARCH: size=112050
DBG-DELTAS-SEARCH: base=4651
DBG-DELTAS-SEARCH: estimated-uncompressed-delta-size=73877
DBG-DELTAS-SEARCH: projected-lower-size=7387
DBG-DELTAS-SEARCH: uncompressed-delta-size=69566
DBG-DELTAS-SEARCH: delta-search-time=* (glob)
DBG-DELTAS-SEARCH: DELTA: length=42257 (BIGGER)
DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4966: delta-base=4962 is-cached=0 - search-rounds=4 try-count=5 - delta-type=snapshot snap-depth=3 - p1-chain-length=15 p2-chain-length=-1 - duration=*.?????? (glob)
#endif
$ cd ..
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