Mercurial > hg
view tests/test-sparse-revlog.t @ 52192:54be3c9bc81f stable
tests: conditionalize missing output in test-racy-mutations.t on Windows
No idea why this is only missing on Windows. I verified that the line marked
as missing directly above this for the changelog is, in fact, missing on both
Windows and Linux. So there's probably work to do in this area on all
platforms. It would be nice to figure out what is going on, but this appeases
CI in the meantime.
| author | Matt Harbison <matt_harbison@yahoo.com> |
|---|---|
| date | Tue, 05 Nov 2024 11:48:22 -0500 |
| parents | 670e68729aa7 |
| children |
line wrap: on
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==================================== Test delta choice with sparse revlog ==================================== Sparse-revlog usually shows the most gain on Manifest. However, it is simpler to general an appropriate file, so we test with a single file instead. The goal is to observe intermediate snapshot being created. We need a large enough file. Part of the content needs to be replaced repeatedly while some of it changes rarely. $ bundlepath="$TESTDIR/artifacts/cache/big-file-churn.hg" $ expectedhash=`cat "$bundlepath".md5` #if slow $ if [ ! -f "$bundlepath" ]; then > "$TESTDIR"/artifacts/scripts/generate-churning-bundle.py > /dev/null > fi #else $ if [ ! -f "$bundlepath" ]; then > echo 'skipped: missing artifact, run "'"$TESTDIR"'/artifacts/scripts/generate-churning-bundle.py"' > exit 80 > fi #endif $ currenthash=`f -M "$bundlepath" | cut -d = -f 2` $ if [ "$currenthash" != "$expectedhash" ]; then > echo 'skipped: outdated artifact, md5 "'"$currenthash"'" expected "'"$expectedhash"'" run "'"$TESTDIR"'/artifacts/scripts/generate-churning-bundle.py"' > exit 80 > fi $ cat >> $HGRCPATH << EOF > [format] > sparse-revlog = yes > maxchainlen = 15 > [storage] > revlog.optimize-delta-parent-choice = yes > revlog.reuse-external-delta = no > EOF $ hg init sparse-repo $ cd sparse-repo $ hg unbundle $bundlepath adding changesets adding manifests adding file changes added 5001 changesets with 5001 changes to 1 files (+89 heads) new changesets 9706f5af64f4:d9032adc8114 (5001 drafts) (run 'hg heads' to see heads, 'hg merge' to merge) $ hg up 1 files updated, 0 files merged, 0 files removed, 0 files unresolved updated to "d9032adc8114: commit #5000" 89 other heads for branch "default" $ 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: 1:724907deaa5e user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: commit #1 SPARSE-REVLOG-TEST-FILE | 1068 +++++++++++++++++++++++----------------------- 1 files changed, 534 insertions(+), 534 deletions(-) changeset: 2:62c41bce3e5d user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: commit #2 SPARSE-REVLOG-TEST-FILE | 1068 +++++++++++++++++++++++----------------------- 1 files changed, 534 insertions(+), 534 deletions(-) changeset: 3:348a9cbd6959 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: commit #3 SPARSE-REVLOG-TEST-FILE | 1068 +++++++++++++++++++++++----------------------- 1 files changed, 534 insertions(+), 534 deletions(-) $ 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=58616973 $ hg debugrevlog * format : 1 flags : generaldelta 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 : 383 ( 7.66%) lvl-0 : 3 ( 0.06%) lvl-1 : 18 ( 0.36%) non-ancestor-bases: 9 (50.00%) lvl-2 : 62 ( 1.24%) non-ancestor-bases: 58 (93.55%) lvl-3 : 108 ( 2.16%) non-ancestor-bases: 108 (100.00%) lvl-4 : 191 ( 3.82%) non-ancestor-bases: 180 (94.24%) lvl-5 : 1 ( 0.02%) non-ancestor-bases: 1 (100.00%) deltas : 4618 (92.34%) revision size : 58616973 snapshot : 9247844 (15.78%) lvl-0 : 539532 ( 0.92%) lvl-1 : 1467743 ( 2.50%) lvl-2 : 1873820 ( 3.20%) lvl-3 : 2326874 ( 3.97%) lvl-4 : 3029118 ( 5.17%) lvl-5 : 10757 ( 0.02%) deltas : 49369129 (84.22%) chunks : 5001 0x28 : 5001 (100.00%) chunks size : 58616973 0x28 : 58616973 (100.00%) total-stored-content: 1 732 705 361 bytes avg chain length : 9 max chain length : 15 max chain reach : 27366701 compression ratio : 29 uncompressed data size (min/max/avg) : 346468 / 346472 / 346471 full revision size (min/max/avg) : 179288 / 180786 / 179844 inter-snapshot size (min/max/avg) : 10757 / 169507 / 22916 level-1 (min/max/avg) : 13905 / 169507 / 81541 level-2 (min/max/avg) : 10887 / 83873 / 30222 level-3 (min/max/avg) : 10911 / 43047 / 21545 level-4 (min/max/avg) : 10838 / 21390 / 15859 level-5 (min/max/avg) : 10757 / 10757 / 10757 delta size (min/max/avg) : 9672 / 108072 / 10690 deltas against prev : 3906 (84.58%) where prev = p1 : 3906 (100.00%) where prev = p2 : 0 ( 0.00%) other-ancestor : 0 ( 0.00%) unrelated : 0 ( 0.00%) deltas against p1 : 649 (14.05%) deltas against p2 : 63 ( 1.36%) deltas against ancs : 0 ( 0.00%) deltas against other : 0 ( 0.00%) Test `debug-delta-find` ----------------------- $ ls -1 SPARSE-REVLOG-TEST-FILE $ hg debugdeltachain SPARSE-REVLOG-TEST-FILE | grep snap | tail -1 4971 4970 -1 3 5 4930 snap $ hg debug-delta-find SPARSE-REVLOG-TEST-FILE 4971 DBG-DELTAS-SEARCH: SEARCH rev=4971 DBG-DELTAS-SEARCH: ROUND #1 - 3 candidates - search-down DBG-DELTAS-SEARCH: CANDIDATE: rev=4329 DBG-DELTAS-SEARCH: type=snapshot-4 DBG-DELTAS-SEARCH: size=13781 DBG-DELTAS-SEARCH: base=4325 DBG-DELTAS-SEARCH: uncompressed-delta-size=173765 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=106516 (BAD) DBG-DELTAS-SEARCH: CANDIDATE: rev=4335 DBG-DELTAS-SEARCH: type=snapshot-4 DBG-DELTAS-SEARCH: size=14385 DBG-DELTAS-SEARCH: base=4325 DBG-DELTAS-SEARCH: uncompressed-delta-size=171587 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=105187 (BAD) DBG-DELTAS-SEARCH: CANDIDATE: rev=4962 DBG-DELTAS-SEARCH: type=snapshot-4 DBG-DELTAS-SEARCH: size=18296 DBG-DELTAS-SEARCH: base=4930 DBG-DELTAS-SEARCH: uncompressed-delta-size=30377 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=16872 (BAD) DBG-DELTAS-SEARCH: ROUND #2 - 2 candidates - search-down DBG-DELTAS-SEARCH: CANDIDATE: rev=4325 DBG-DELTAS-SEARCH: type=snapshot-3 DBG-DELTAS-SEARCH: size=17384 DBG-DELTAS-SEARCH: base=4318 DBG-DELTAS-SEARCH: uncompressed-delta-size=178121 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=109064 (BAD) DBG-DELTAS-SEARCH: CANDIDATE: rev=4930 DBG-DELTAS-SEARCH: type=snapshot-3 DBG-DELTAS-SEARCH: size=39228 DBG-DELTAS-SEARCH: base=4799 DBG-DELTAS-SEARCH: uncompressed-delta-size=33050 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=19179 (GOOD) DBG-DELTAS-SEARCH: ROUND #3 - 1 candidates - refine-down DBG-DELTAS-SEARCH: CONTENDER: rev=4930 - length=19179 DBG-DELTAS-SEARCH: CANDIDATE: rev=4799 DBG-DELTAS-SEARCH: type=snapshot-2 DBG-DELTAS-SEARCH: size=50213 DBG-DELTAS-SEARCH: base=4623 DBG-DELTAS-SEARCH: uncompressed-delta-size=82661 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=49132 (BAD) DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4971: delta-base=4930 is-cached=0 - search-rounds=3 try-count=6 - delta-type=snapshot snap-depth=4 - p1-chain-length=15 p2-chain-length=-1 - duration=* (glob) $ cat << EOF >>.hg/hgrc > [storage] > revlog.optimize-delta-parent-choice = no > revlog.reuse-external-delta = yes > EOF $ hg debug-delta-find SPARSE-REVLOG-TEST-FILE 4971 --quiet DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4971: delta-base=4930 is-cached=0 - search-rounds=3 try-count=6 - delta-type=snapshot snap-depth=4 - p1-chain-length=15 p2-chain-length=-1 - duration=* (glob) $ hg debug-delta-find SPARSE-REVLOG-TEST-FILE 4971 --source full DBG-DELTAS-SEARCH: SEARCH rev=4971 DBG-DELTAS-SEARCH: ROUND #1 - 3 candidates - search-down DBG-DELTAS-SEARCH: CANDIDATE: rev=4329 DBG-DELTAS-SEARCH: type=snapshot-4 DBG-DELTAS-SEARCH: size=13781 DBG-DELTAS-SEARCH: base=4325 DBG-DELTAS-SEARCH: uncompressed-delta-size=173765 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=106516 (BAD) DBG-DELTAS-SEARCH: CANDIDATE: rev=4335 DBG-DELTAS-SEARCH: type=snapshot-4 DBG-DELTAS-SEARCH: size=14385 DBG-DELTAS-SEARCH: base=4325 DBG-DELTAS-SEARCH: uncompressed-delta-size=171587 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=105187 (BAD) DBG-DELTAS-SEARCH: CANDIDATE: rev=4962 DBG-DELTAS-SEARCH: type=snapshot-4 DBG-DELTAS-SEARCH: size=18296 DBG-DELTAS-SEARCH: base=4930 DBG-DELTAS-SEARCH: uncompressed-delta-size=30377 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=16872 (BAD) DBG-DELTAS-SEARCH: ROUND #2 - 2 candidates - search-down DBG-DELTAS-SEARCH: CANDIDATE: rev=4325 DBG-DELTAS-SEARCH: type=snapshot-3 DBG-DELTAS-SEARCH: size=17384 DBG-DELTAS-SEARCH: base=4318 DBG-DELTAS-SEARCH: uncompressed-delta-size=178121 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=109064 (BAD) DBG-DELTAS-SEARCH: CANDIDATE: rev=4930 DBG-DELTAS-SEARCH: type=snapshot-3 DBG-DELTAS-SEARCH: size=39228 DBG-DELTAS-SEARCH: base=4799 DBG-DELTAS-SEARCH: uncompressed-delta-size=33050 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=19179 (GOOD) DBG-DELTAS-SEARCH: ROUND #3 - 1 candidates - refine-down DBG-DELTAS-SEARCH: CONTENDER: rev=4930 - length=19179 DBG-DELTAS-SEARCH: CANDIDATE: rev=4799 DBG-DELTAS-SEARCH: type=snapshot-2 DBG-DELTAS-SEARCH: size=50213 DBG-DELTAS-SEARCH: base=4623 DBG-DELTAS-SEARCH: uncompressed-delta-size=82661 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=49132 (BAD) DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4971: delta-base=4930 is-cached=0 - search-rounds=3 try-count=6 - delta-type=snapshot snap-depth=4 - p1-chain-length=15 p2-chain-length=-1 - duration=* (glob) $ hg debug-delta-find SPARSE-REVLOG-TEST-FILE 4971 --source storage DBG-DELTAS-SEARCH: SEARCH rev=4971 DBG-DELTAS-SEARCH: ROUND #1 - 1 candidates - cached-delta DBG-DELTAS-SEARCH: CANDIDATE: rev=4930 DBG-DELTAS-SEARCH: type=snapshot-3 DBG-DELTAS-SEARCH: size=39228 DBG-DELTAS-SEARCH: base=4799 DBG-DELTAS-SEARCH: uncompressed-delta-size=33050 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=19179 (GOOD) DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4971: delta-base=4930 is-cached=1 - search-rounds=1 try-count=1 - delta-type=delta snap-depth=-1 - p1-chain-length=15 p2-chain-length=-1 - duration=* (glob) $ hg debug-delta-find SPARSE-REVLOG-TEST-FILE 4971 --source p1 DBG-DELTAS-SEARCH: SEARCH rev=4971 DBG-DELTAS-SEARCH: ROUND #1 - 3 candidates - search-down DBG-DELTAS-SEARCH: CANDIDATE: rev=4329 DBG-DELTAS-SEARCH: type=snapshot-4 DBG-DELTAS-SEARCH: size=13781 DBG-DELTAS-SEARCH: base=4325 DBG-DELTAS-SEARCH: uncompressed-delta-size=173765 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=106516 (BAD) DBG-DELTAS-SEARCH: CANDIDATE: rev=4335 DBG-DELTAS-SEARCH: type=snapshot-4 DBG-DELTAS-SEARCH: size=14385 DBG-DELTAS-SEARCH: base=4325 DBG-DELTAS-SEARCH: uncompressed-delta-size=171587 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=105187 (BAD) DBG-DELTAS-SEARCH: CANDIDATE: rev=4962 DBG-DELTAS-SEARCH: type=snapshot-4 DBG-DELTAS-SEARCH: size=18296 DBG-DELTAS-SEARCH: base=4930 DBG-DELTAS-SEARCH: uncompressed-delta-size=30377 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=16872 (BAD) DBG-DELTAS-SEARCH: ROUND #2 - 2 candidates - search-down DBG-DELTAS-SEARCH: CANDIDATE: rev=4325 DBG-DELTAS-SEARCH: type=snapshot-3 DBG-DELTAS-SEARCH: size=17384 DBG-DELTAS-SEARCH: base=4318 DBG-DELTAS-SEARCH: uncompressed-delta-size=178121 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=109064 (BAD) DBG-DELTAS-SEARCH: CANDIDATE: rev=4930 DBG-DELTAS-SEARCH: type=snapshot-3 DBG-DELTAS-SEARCH: size=39228 DBG-DELTAS-SEARCH: base=4799 DBG-DELTAS-SEARCH: uncompressed-delta-size=33050 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=19179 (GOOD) DBG-DELTAS-SEARCH: ROUND #3 - 1 candidates - refine-down DBG-DELTAS-SEARCH: CONTENDER: rev=4930 - length=19179 DBG-DELTAS-SEARCH: CANDIDATE: rev=4799 DBG-DELTAS-SEARCH: type=snapshot-2 DBG-DELTAS-SEARCH: size=50213 DBG-DELTAS-SEARCH: base=4623 DBG-DELTAS-SEARCH: uncompressed-delta-size=82661 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=49132 (BAD) DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4971: delta-base=4930 is-cached=0 - search-rounds=3 try-count=6 - delta-type=snapshot snap-depth=4 - p1-chain-length=15 p2-chain-length=-1 - duration=* (glob) $ hg debug-delta-find SPARSE-REVLOG-TEST-FILE 4971 --source p2 DBG-DELTAS-SEARCH: SEARCH rev=4971 DBG-DELTAS-SEARCH: ROUND #1 - 3 candidates - search-down DBG-DELTAS-SEARCH: CANDIDATE: rev=4329 DBG-DELTAS-SEARCH: type=snapshot-4 DBG-DELTAS-SEARCH: size=13781 DBG-DELTAS-SEARCH: base=4325 DBG-DELTAS-SEARCH: uncompressed-delta-size=173765 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=106516 (BAD) DBG-DELTAS-SEARCH: CANDIDATE: rev=4335 DBG-DELTAS-SEARCH: type=snapshot-4 DBG-DELTAS-SEARCH: size=14385 DBG-DELTAS-SEARCH: base=4325 DBG-DELTAS-SEARCH: uncompressed-delta-size=171587 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=105187 (BAD) DBG-DELTAS-SEARCH: CANDIDATE: rev=4962 DBG-DELTAS-SEARCH: type=snapshot-4 DBG-DELTAS-SEARCH: size=18296 DBG-DELTAS-SEARCH: base=4930 DBG-DELTAS-SEARCH: uncompressed-delta-size=30377 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=16872 (BAD) DBG-DELTAS-SEARCH: ROUND #2 - 2 candidates - search-down DBG-DELTAS-SEARCH: CANDIDATE: rev=4325 DBG-DELTAS-SEARCH: type=snapshot-3 DBG-DELTAS-SEARCH: size=17384 DBG-DELTAS-SEARCH: base=4318 DBG-DELTAS-SEARCH: uncompressed-delta-size=178121 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=109064 (BAD) DBG-DELTAS-SEARCH: CANDIDATE: rev=4930 DBG-DELTAS-SEARCH: type=snapshot-3 DBG-DELTAS-SEARCH: size=39228 DBG-DELTAS-SEARCH: base=4799 DBG-DELTAS-SEARCH: uncompressed-delta-size=33050 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=19179 (GOOD) DBG-DELTAS-SEARCH: ROUND #3 - 1 candidates - refine-down DBG-DELTAS-SEARCH: CONTENDER: rev=4930 - length=19179 DBG-DELTAS-SEARCH: CANDIDATE: rev=4799 DBG-DELTAS-SEARCH: type=snapshot-2 DBG-DELTAS-SEARCH: size=50213 DBG-DELTAS-SEARCH: base=4623 DBG-DELTAS-SEARCH: uncompressed-delta-size=82661 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=49132 (BAD) DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4971: delta-base=4930 is-cached=0 - search-rounds=3 try-count=6 - delta-type=snapshot snap-depth=4 - p1-chain-length=15 p2-chain-length=-1 - duration=* (glob) $ hg debug-delta-find SPARSE-REVLOG-TEST-FILE 4971 --source prev DBG-DELTAS-SEARCH: SEARCH rev=4971 DBG-DELTAS-SEARCH: ROUND #1 - 3 candidates - search-down DBG-DELTAS-SEARCH: CANDIDATE: rev=4329 DBG-DELTAS-SEARCH: type=snapshot-4 DBG-DELTAS-SEARCH: size=13781 DBG-DELTAS-SEARCH: base=4325 DBG-DELTAS-SEARCH: uncompressed-delta-size=173765 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=106516 (BAD) DBG-DELTAS-SEARCH: CANDIDATE: rev=4335 DBG-DELTAS-SEARCH: type=snapshot-4 DBG-DELTAS-SEARCH: size=14385 DBG-DELTAS-SEARCH: base=4325 DBG-DELTAS-SEARCH: uncompressed-delta-size=171587 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=105187 (BAD) DBG-DELTAS-SEARCH: CANDIDATE: rev=4962 DBG-DELTAS-SEARCH: type=snapshot-4 DBG-DELTAS-SEARCH: size=18296 DBG-DELTAS-SEARCH: base=4930 DBG-DELTAS-SEARCH: uncompressed-delta-size=30377 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=16872 (BAD) DBG-DELTAS-SEARCH: ROUND #2 - 2 candidates - search-down DBG-DELTAS-SEARCH: CANDIDATE: rev=4325 DBG-DELTAS-SEARCH: type=snapshot-3 DBG-DELTAS-SEARCH: size=17384 DBG-DELTAS-SEARCH: base=4318 DBG-DELTAS-SEARCH: uncompressed-delta-size=178121 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=109064 (BAD) DBG-DELTAS-SEARCH: CANDIDATE: rev=4930 DBG-DELTAS-SEARCH: type=snapshot-3 DBG-DELTAS-SEARCH: size=39228 DBG-DELTAS-SEARCH: base=4799 DBG-DELTAS-SEARCH: uncompressed-delta-size=33050 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=19179 (GOOD) DBG-DELTAS-SEARCH: ROUND #3 - 1 candidates - refine-down DBG-DELTAS-SEARCH: CONTENDER: rev=4930 - length=19179 DBG-DELTAS-SEARCH: CANDIDATE: rev=4799 DBG-DELTAS-SEARCH: type=snapshot-2 DBG-DELTAS-SEARCH: size=50213 DBG-DELTAS-SEARCH: base=4623 DBG-DELTAS-SEARCH: uncompressed-delta-size=82661 DBG-DELTAS-SEARCH: delta-search-time=* (glob) DBG-DELTAS-SEARCH: DELTA: length=49132 (BAD) DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4971: delta-base=4930 is-cached=0 - search-rounds=3 try-count=6 - delta-type=snapshot snap-depth=4 - p1-chain-length=15 p2-chain-length=-1 - duration=* (glob) $ cd ..