tests/test-sparse-revlog.t
author Pierre-Yves David <pierre-yves.david@octobus.net>
Fri, 01 Sep 2023 11:57:38 +0200
changeset 50915 d8c8a923ee9b
parent 49662 7aea9babac5d
child 51076 786b6225793a
permissions -rw-r--r--
hgweb: use sysstr to get attribute on diff option Attribute identifier should be `str` not `bytes`.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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====================================
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Test delta choice with sparse revlog
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====================================
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Sparse-revlog usually shows the most gain on Manifest. However, it is simpler
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to general an appropriate file, so we test with a single file instead. The
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goal is to observe intermediate snapshot being created.
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We need a large enough file. Part of the content needs to be replaced
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repeatedly while some of it changes rarely.
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  $ bundlepath="$TESTDIR/artifacts/cache/big-file-churn.hg"
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  $ expectedhash=`cat "$bundlepath".md5`
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#if slow
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  $ if [ ! -f "$bundlepath" ]; then
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  >     "$TESTDIR"/artifacts/scripts/generate-churning-bundle.py > /dev/null
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  > fi
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#else
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  $ if [ ! -f "$bundlepath" ]; then
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  >     echo 'skipped: missing artifact, run "'"$TESTDIR"'/artifacts/scripts/generate-churning-bundle.py"'
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  >     exit 80
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  > fi
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#endif
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  $ currenthash=`f -M "$bundlepath" | cut -d = -f 2`
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  $ if [ "$currenthash" != "$expectedhash" ]; then
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  >     echo 'skipped: outdated artifact, md5 "'"$currenthash"'" expected "'"$expectedhash"'" run "'"$TESTDIR"'/artifacts/scripts/generate-churning-bundle.py"'
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  >     exit 80
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  > fi
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  $ cat >> $HGRCPATH << EOF
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  > [format]
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  > sparse-revlog = yes
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  > maxchainlen = 15
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  > [storage]
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  > revlog.optimize-delta-parent-choice = yes
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  > revlog.reuse-external-delta = no
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  > EOF
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  $ hg init sparse-repo
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  $ cd sparse-repo
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  $ hg unbundle $bundlepath
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  adding changesets
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  adding manifests
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  adding file changes
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  added 5001 changesets with 5001 changes to 1 files (+89 heads)
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  new changesets 9706f5af64f4:d9032adc8114 (5001 drafts)
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  (run 'hg heads' to see heads, 'hg merge' to merge)
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  $ hg up
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  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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  updated to "d9032adc8114: commit #5000"
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  89 other heads for branch "default"
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  $ hg log --stat -r 0:3
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  changeset:   0:9706f5af64f4
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  user:        test
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  date:        Thu Jan 01 00:00:00 1970 +0000
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  summary:     initial commit
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   SPARSE-REVLOG-TEST-FILE |  10500 ++++++++++++++++++++++++++++++++++++++++++++++
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   1 files changed, 10500 insertions(+), 0 deletions(-)
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  changeset:   1:724907deaa5e
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  user:        test
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  date:        Thu Jan 01 00:00:00 1970 +0000
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  summary:     commit #1
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   SPARSE-REVLOG-TEST-FILE |  1068 +++++++++++++++++++++++-----------------------
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   1 files changed, 534 insertions(+), 534 deletions(-)
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  changeset:   2:62c41bce3e5d
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  user:        test
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  date:        Thu Jan 01 00:00:00 1970 +0000
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  summary:     commit #2
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   SPARSE-REVLOG-TEST-FILE |  1068 +++++++++++++++++++++++-----------------------
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   1 files changed, 534 insertions(+), 534 deletions(-)
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  changeset:   3:348a9cbd6959
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  user:        test
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  date:        Thu Jan 01 00:00:00 1970 +0000
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  summary:     commit #3
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   SPARSE-REVLOG-TEST-FILE |  1068 +++++++++++++++++++++++-----------------------
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   1 files changed, 534 insertions(+), 534 deletions(-)
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  $ f -s .hg/store/data/*.d
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  .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=58616973
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  $ hg debugrevlog *
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  format : 1
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  flags  : generaldelta
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  revisions     :     5001
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      merges    :      625 (12.50%)
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      normal    :     4376 (87.50%)
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  revisions     :     5001
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      empty     :        0 ( 0.00%)
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                     text  :        0 (100.00%)
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                     delta :        0 (100.00%)
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      snapshot  :      383 ( 7.66%)
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        lvl-0   :              3 ( 0.06%)
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        lvl-1   :             18 ( 0.36%)  non-ancestor-bases:        9 (50.00%)
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        lvl-2   :             62 ( 1.24%)  non-ancestor-bases:       58 (93.55%)
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   110
        lvl-3   :            108 ( 2.16%)  non-ancestor-bases:      108 (100.00%)
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   111
        lvl-4   :            191 ( 3.82%)  non-ancestor-bases:      180 (94.24%)
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   112
        lvl-5   :              1 ( 0.02%)  non-ancestor-bases:        1 (100.00%)
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   113
      deltas    :     4618 (92.34%)
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   114
  revision size : 58616973
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   115
      snapshot  :  9247844 (15.78%)
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   116
        lvl-0   :         539532 ( 0.92%)
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   117
        lvl-1   :        1467743 ( 2.50%)
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   118
        lvl-2   :        1873820 ( 3.20%)
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   119
        lvl-3   :        2326874 ( 3.97%)
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   120
        lvl-4   :        3029118 ( 5.17%)
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   121
        lvl-5   :          10757 ( 0.02%)
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   122
      deltas    : 49369129 (84.22%)
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   123
  
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   124
  chunks        :     5001
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   125
      0x28      :     5001 (100.00%)
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   126
  chunks size   : 58616973
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   127
      0x28      : 58616973 (100.00%)
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   128
  
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   129
  
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   130
  total-stored-content: 1 732 705 361 bytes
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   131
  
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   132
  avg chain length  :        9
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   133
  max chain length  :       15
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   134
  max chain reach   : 27366701
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   135
  compression ratio :       29
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   136
  
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   137
  uncompressed data size (min/max/avg) : 346468 / 346472 / 346471
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   138
  full revision size (min/max/avg)     : 179288 / 180786 / 179844
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   139
  inter-snapshot size (min/max/avg)    : 10757 / 169507 / 22916
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   140
      level-1   (min/max/avg)          : 13905 / 169507 / 81541
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   141
      level-2   (min/max/avg)          : 10887 / 83873 / 30222
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   142
      level-3   (min/max/avg)          : 10911 / 43047 / 21545
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   143
      level-4   (min/max/avg)          : 10838 / 21390 / 15859
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   144
      level-5   (min/max/avg)          : 10757 / 10757 / 10757
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   145
  delta size (min/max/avg)             : 9672 / 108072 / 10690
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   146
  
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   147
  deltas against prev  : 3906 (84.58%)
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   148
      where prev = p1  : 3906     (100.00%)
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   149
      where prev = p2  :    0     ( 0.00%)
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   150
      other-ancestor   :    0     ( 0.00%)
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   151
      unrelated        :    0     ( 0.00%)
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   152
  deltas against p1    :  649 (14.05%)
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   153
  deltas against p2    :   63 ( 1.36%)
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   154
  deltas against ancs  :    0 ( 0.00%)
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   155
  deltas against other :    0 ( 0.00%)
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   156
49228
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   157
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   158
Test `debug-delta-find`
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   159
-----------------------
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   160
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   161
  $ ls -1
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   162
  SPARSE-REVLOG-TEST-FILE
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   163
  $ hg debugdeltachain SPARSE-REVLOG-TEST-FILE | grep snap | tail -1
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   164
     4971    4970      -1       3        5     4930    snap      19179     346472     427596   1.23414  15994877  15567281   36.40652     427596     179288   1.00000        5
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   165
  $ hg debug-delta-find SPARSE-REVLOG-TEST-FILE 4971
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diff changeset
   166
  DBG-DELTAS-SEARCH: SEARCH rev=4971
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   167
  DBG-DELTAS-SEARCH: ROUND #1 - 1 candidates - search-down
49228
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   168
  DBG-DELTAS-SEARCH:   CANDIDATE: rev=4962
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   169
  DBG-DELTAS-SEARCH:     type=snapshot-4
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   170
  DBG-DELTAS-SEARCH:     size=18296
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   171
  DBG-DELTAS-SEARCH:     base=4930
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   172
  DBG-DELTAS-SEARCH:     uncompressed-delta-size=30377
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   173
  DBG-DELTAS-SEARCH:     delta-search-time=* (glob)
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   174
  DBG-DELTAS-SEARCH:     DELTA: length=16872 (BAD)
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   175
  DBG-DELTAS-SEARCH: ROUND #2 - 1 candidates - search-down
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diff changeset
   176
  DBG-DELTAS-SEARCH:   CANDIDATE: rev=4930
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diff changeset
   177
  DBG-DELTAS-SEARCH:     type=snapshot-3
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   178
  DBG-DELTAS-SEARCH:     size=39228
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diff changeset
   179
  DBG-DELTAS-SEARCH:     base=4799
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   180
  DBG-DELTAS-SEARCH:     uncompressed-delta-size=33050
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diff changeset
   181
  DBG-DELTAS-SEARCH:     delta-search-time=* (glob)
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diff changeset
   182
  DBG-DELTAS-SEARCH:     DELTA: length=19179 (GOOD)
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diff changeset
   183
  DBG-DELTAS-SEARCH: ROUND #3 - 1 candidates - refine-down
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diff changeset
   184
  DBG-DELTAS-SEARCH:   CONTENDER: rev=4930 - length=19179
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diff changeset
   185
  DBG-DELTAS-SEARCH:   CANDIDATE: rev=4799
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diff changeset
   186
  DBG-DELTAS-SEARCH:     type=snapshot-2
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diff changeset
   187
  DBG-DELTAS-SEARCH:     size=50213
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diff changeset
   188
  DBG-DELTAS-SEARCH:     base=4623
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diff changeset
   189
  DBG-DELTAS-SEARCH:     uncompressed-delta-size=82661
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   190
  DBG-DELTAS-SEARCH:     delta-search-time=* (glob)
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diff changeset
   191
  DBG-DELTAS-SEARCH:     DELTA: length=49132 (BAD)
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diff changeset
   192
  DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4971: delta-base=4930 is-cached=0 - search-rounds=3 try-count=3 - delta-type=snapshot snap-depth=4 - p1-chain-length=15 p2-chain-length=-1 - duration=* (glob)
49228
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diff changeset
   193
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   194
  $ cat << EOF >>.hg/hgrc
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diff changeset
   195
  > [storage]
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diff changeset
   196
  > revlog.optimize-delta-parent-choice = no
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diff changeset
   197
  > revlog.reuse-external-delta = yes
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diff changeset
   198
  > EOF
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   199
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   200
  $ hg debug-delta-find SPARSE-REVLOG-TEST-FILE 4971 --quiet
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   201
  DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4971: delta-base=4930 is-cached=0 - search-rounds=3 try-count=3 - delta-type=snapshot snap-depth=4 - p1-chain-length=15 p2-chain-length=-1 - duration=* (glob)
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diff changeset
   202
  $ hg debug-delta-find SPARSE-REVLOG-TEST-FILE 4971 --source full
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diff changeset
   203
  DBG-DELTAS-SEARCH: SEARCH rev=4971
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diff changeset
   204
  DBG-DELTAS-SEARCH: ROUND #1 - 1 candidates - search-down
49589
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   205
  DBG-DELTAS-SEARCH:   CANDIDATE: rev=4962
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diff changeset
   206
  DBG-DELTAS-SEARCH:     type=snapshot-4
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   207
  DBG-DELTAS-SEARCH:     size=18296
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   208
  DBG-DELTAS-SEARCH:     base=4930
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diff changeset
   209
  DBG-DELTAS-SEARCH:     uncompressed-delta-size=30377
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parents: 49353
diff changeset
   210
  DBG-DELTAS-SEARCH:     delta-search-time=* (glob)
266bb5c86f4b debug-delta-find: add a --source option
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parents: 49353
diff changeset
   211
  DBG-DELTAS-SEARCH:     DELTA: length=16872 (BAD)
266bb5c86f4b debug-delta-find: add a --source option
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parents: 49353
diff changeset
   212
  DBG-DELTAS-SEARCH: ROUND #2 - 1 candidates - search-down
266bb5c86f4b debug-delta-find: add a --source option
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parents: 49353
diff changeset
   213
  DBG-DELTAS-SEARCH:   CANDIDATE: rev=4930
266bb5c86f4b debug-delta-find: add a --source option
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parents: 49353
diff changeset
   214
  DBG-DELTAS-SEARCH:     type=snapshot-3
266bb5c86f4b debug-delta-find: add a --source option
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parents: 49353
diff changeset
   215
  DBG-DELTAS-SEARCH:     size=39228
266bb5c86f4b debug-delta-find: add a --source option
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parents: 49353
diff changeset
   216
  DBG-DELTAS-SEARCH:     base=4799
266bb5c86f4b debug-delta-find: add a --source option
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parents: 49353
diff changeset
   217
  DBG-DELTAS-SEARCH:     uncompressed-delta-size=33050
266bb5c86f4b debug-delta-find: add a --source option
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parents: 49353
diff changeset
   218
  DBG-DELTAS-SEARCH:     delta-search-time=* (glob)
266bb5c86f4b debug-delta-find: add a --source option
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parents: 49353
diff changeset
   219
  DBG-DELTAS-SEARCH:     DELTA: length=19179 (GOOD)
266bb5c86f4b debug-delta-find: add a --source option
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parents: 49353
diff changeset
   220
  DBG-DELTAS-SEARCH: ROUND #3 - 1 candidates - refine-down
266bb5c86f4b debug-delta-find: add a --source option
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parents: 49353
diff changeset
   221
  DBG-DELTAS-SEARCH:   CONTENDER: rev=4930 - length=19179
266bb5c86f4b debug-delta-find: add a --source option
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parents: 49353
diff changeset
   222
  DBG-DELTAS-SEARCH:   CANDIDATE: rev=4799
266bb5c86f4b debug-delta-find: add a --source option
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parents: 49353
diff changeset
   223
  DBG-DELTAS-SEARCH:     type=snapshot-2
266bb5c86f4b debug-delta-find: add a --source option
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parents: 49353
diff changeset
   224
  DBG-DELTAS-SEARCH:     size=50213
266bb5c86f4b debug-delta-find: add a --source option
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parents: 49353
diff changeset
   225
  DBG-DELTAS-SEARCH:     base=4623
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   226
  DBG-DELTAS-SEARCH:     uncompressed-delta-size=82661
266bb5c86f4b debug-delta-find: add a --source option
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parents: 49353
diff changeset
   227
  DBG-DELTAS-SEARCH:     delta-search-time=* (glob)
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   228
  DBG-DELTAS-SEARCH:     DELTA: length=49132 (BAD)
49608
78ba41878f2e delta-find: add debug information about reuse of cached data
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49589
diff changeset
   229
  DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4971: delta-base=4930 is-cached=0 - search-rounds=3 try-count=3 - delta-type=snapshot snap-depth=4 - p1-chain-length=15 p2-chain-length=-1 - duration=* (glob)
49589
266bb5c86f4b debug-delta-find: add a --source option
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parents: 49353
diff changeset
   230
  $ hg debug-delta-find SPARSE-REVLOG-TEST-FILE 4971 --source storage
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   231
  DBG-DELTAS-SEARCH: SEARCH rev=4971
49608
78ba41878f2e delta-find: add debug information about reuse of cached data
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49589
diff changeset
   232
  DBG-DELTAS-SEARCH: ROUND #1 - 1 candidates - cached-delta
49589
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   233
  DBG-DELTAS-SEARCH:   CANDIDATE: rev=4930
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   234
  DBG-DELTAS-SEARCH:     type=snapshot-3
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   235
  DBG-DELTAS-SEARCH:     size=39228
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   236
  DBG-DELTAS-SEARCH:     base=4799
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   237
  DBG-DELTAS-SEARCH:     uncompressed-delta-size=33050
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   238
  DBG-DELTAS-SEARCH:     delta-search-time=* (glob)
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   239
  DBG-DELTAS-SEARCH:     DELTA: length=19179 (GOOD)
49608
78ba41878f2e delta-find: add debug information about reuse of cached data
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49589
diff changeset
   240
  DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4971: delta-base=4930 is-cached=1 - search-rounds=1 try-count=1 - delta-type=snapshot snap-depth=4 - p1-chain-length=15 p2-chain-length=-1 - duration=* (glob)
49589
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   241
  $ hg debug-delta-find SPARSE-REVLOG-TEST-FILE 4971 --source p1
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   242
  DBG-DELTAS-SEARCH: SEARCH rev=4971
49623
da636e7a6d63 tests: fix test-sparse-revlog
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49612
diff changeset
   243
  DBG-DELTAS-SEARCH: ROUND #1 - 1 candidates - search-down
49589
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   244
  DBG-DELTAS-SEARCH:   CANDIDATE: rev=4962
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   245
  DBG-DELTAS-SEARCH:     type=snapshot-4
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   246
  DBG-DELTAS-SEARCH:     size=18296
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   247
  DBG-DELTAS-SEARCH:     base=4930
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   248
  DBG-DELTAS-SEARCH:     uncompressed-delta-size=30377
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   249
  DBG-DELTAS-SEARCH:     delta-search-time=* (glob)
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   250
  DBG-DELTAS-SEARCH:     DELTA: length=16872 (BAD)
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   251
  DBG-DELTAS-SEARCH: ROUND #2 - 1 candidates - search-down
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   252
  DBG-DELTAS-SEARCH:   CANDIDATE: rev=4930
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   253
  DBG-DELTAS-SEARCH:     type=snapshot-3
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   254
  DBG-DELTAS-SEARCH:     size=39228
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   255
  DBG-DELTAS-SEARCH:     base=4799
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   256
  DBG-DELTAS-SEARCH:     uncompressed-delta-size=33050
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   257
  DBG-DELTAS-SEARCH:     delta-search-time=* (glob)
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   258
  DBG-DELTAS-SEARCH:     DELTA: length=19179 (GOOD)
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   259
  DBG-DELTAS-SEARCH: ROUND #3 - 1 candidates - refine-down
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   260
  DBG-DELTAS-SEARCH:   CONTENDER: rev=4930 - length=19179
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   261
  DBG-DELTAS-SEARCH:   CANDIDATE: rev=4799
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   262
  DBG-DELTAS-SEARCH:     type=snapshot-2
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   263
  DBG-DELTAS-SEARCH:     size=50213
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   264
  DBG-DELTAS-SEARCH:     base=4623
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   265
  DBG-DELTAS-SEARCH:     uncompressed-delta-size=82661
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   266
  DBG-DELTAS-SEARCH:     delta-search-time=* (glob)
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   267
  DBG-DELTAS-SEARCH:     DELTA: length=49132 (BAD)
49608
78ba41878f2e delta-find: add debug information about reuse of cached data
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49589
diff changeset
   268
  DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4971: delta-base=4930 is-cached=0 - search-rounds=3 try-count=3 - delta-type=snapshot snap-depth=4 - p1-chain-length=15 p2-chain-length=-1 - duration=* (glob)
49589
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   269
  $ hg debug-delta-find SPARSE-REVLOG-TEST-FILE 4971 --source p2
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   270
  DBG-DELTAS-SEARCH: SEARCH rev=4971
49623
da636e7a6d63 tests: fix test-sparse-revlog
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49612
diff changeset
   271
  DBG-DELTAS-SEARCH: ROUND #1 - 1 candidates - search-down
49589
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   272
  DBG-DELTAS-SEARCH:   CANDIDATE: rev=4962
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   273
  DBG-DELTAS-SEARCH:     type=snapshot-4
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   274
  DBG-DELTAS-SEARCH:     size=18296
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   275
  DBG-DELTAS-SEARCH:     base=4930
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   276
  DBG-DELTAS-SEARCH:     uncompressed-delta-size=30377
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   277
  DBG-DELTAS-SEARCH:     delta-search-time=* (glob)
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   278
  DBG-DELTAS-SEARCH:     DELTA: length=16872 (BAD)
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   279
  DBG-DELTAS-SEARCH: ROUND #2 - 1 candidates - search-down
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   280
  DBG-DELTAS-SEARCH:   CANDIDATE: rev=4930
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   281
  DBG-DELTAS-SEARCH:     type=snapshot-3
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   282
  DBG-DELTAS-SEARCH:     size=39228
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   283
  DBG-DELTAS-SEARCH:     base=4799
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   284
  DBG-DELTAS-SEARCH:     uncompressed-delta-size=33050
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   285
  DBG-DELTAS-SEARCH:     delta-search-time=* (glob)
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   286
  DBG-DELTAS-SEARCH:     DELTA: length=19179 (GOOD)
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   287
  DBG-DELTAS-SEARCH: ROUND #3 - 1 candidates - refine-down
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   288
  DBG-DELTAS-SEARCH:   CONTENDER: rev=4930 - length=19179
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   289
  DBG-DELTAS-SEARCH:   CANDIDATE: rev=4799
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   290
  DBG-DELTAS-SEARCH:     type=snapshot-2
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   291
  DBG-DELTAS-SEARCH:     size=50213
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   292
  DBG-DELTAS-SEARCH:     base=4623
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   293
  DBG-DELTAS-SEARCH:     uncompressed-delta-size=82661
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   294
  DBG-DELTAS-SEARCH:     delta-search-time=* (glob)
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   295
  DBG-DELTAS-SEARCH:     DELTA: length=49132 (BAD)
49608
78ba41878f2e delta-find: add debug information about reuse of cached data
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49589
diff changeset
   296
  DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4971: delta-base=4930 is-cached=0 - search-rounds=3 try-count=3 - delta-type=snapshot snap-depth=4 - p1-chain-length=15 p2-chain-length=-1 - duration=* (glob)
49589
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   297
  $ hg debug-delta-find SPARSE-REVLOG-TEST-FILE 4971 --source prev
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   298
  DBG-DELTAS-SEARCH: SEARCH rev=4971
49623
da636e7a6d63 tests: fix test-sparse-revlog
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49612
diff changeset
   299
  DBG-DELTAS-SEARCH: ROUND #1 - 1 candidates - search-down
49589
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   300
  DBG-DELTAS-SEARCH:   CANDIDATE: rev=4962
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   301
  DBG-DELTAS-SEARCH:     type=snapshot-4
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   302
  DBG-DELTAS-SEARCH:     size=18296
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   303
  DBG-DELTAS-SEARCH:     base=4930
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   304
  DBG-DELTAS-SEARCH:     uncompressed-delta-size=30377
266bb5c86f4b debug-delta-find: add a --source option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49353
diff changeset
   305
  DBG-DELTAS-SEARCH:     delta-search-time=* (glob)
266bb5c86f4b debug-delta-find: add a --source option
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  DBG-DELTAS-SEARCH:     DELTA: length=16872 (BAD)
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   307
  DBG-DELTAS-SEARCH: ROUND #2 - 1 candidates - search-down
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   308
  DBG-DELTAS-SEARCH:   CANDIDATE: rev=4930
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   309
  DBG-DELTAS-SEARCH:     type=snapshot-3
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   310
  DBG-DELTAS-SEARCH:     size=39228
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   311
  DBG-DELTAS-SEARCH:     base=4799
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   312
  DBG-DELTAS-SEARCH:     uncompressed-delta-size=33050
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   313
  DBG-DELTAS-SEARCH:     delta-search-time=* (glob)
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   314
  DBG-DELTAS-SEARCH:     DELTA: length=19179 (GOOD)
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   315
  DBG-DELTAS-SEARCH: ROUND #3 - 1 candidates - refine-down
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   316
  DBG-DELTAS-SEARCH:   CONTENDER: rev=4930 - length=19179
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   317
  DBG-DELTAS-SEARCH:   CANDIDATE: rev=4799
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   318
  DBG-DELTAS-SEARCH:     type=snapshot-2
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   319
  DBG-DELTAS-SEARCH:     size=50213
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   320
  DBG-DELTAS-SEARCH:     base=4623
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diff changeset
   321
  DBG-DELTAS-SEARCH:     uncompressed-delta-size=82661
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   322
  DBG-DELTAS-SEARCH:     delta-search-time=* (glob)
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   323
  DBG-DELTAS-SEARCH:     DELTA: length=49132 (BAD)
49608
78ba41878f2e delta-find: add debug information about reuse of cached data
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   324
  DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4971: delta-base=4930 is-cached=0 - search-rounds=3 try-count=3 - delta-type=snapshot snap-depth=4 - p1-chain-length=15 p2-chain-length=-1 - duration=* (glob)
49589
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   325
49225
58a814d062ca test: update `test-sparse-revlog` output
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   326
  $ cd ..