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comparison tests/test-sparse-revlog.t @ 49228:b909dd35d9ab

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deltas: add a debug-delta-find command to analyse delta search See command documentation for details. For some reason, pytype is confused by our usage of None/deltainfo variable, so I had to quiet it.
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Fri, 20 May 2022 14:27:46 +0200
parents 58a814d062ca
children fa8d974284f8
comparison
equal deleted inserted replaced
49227:2bcf5e14bb7e 49228:b909dd35d9ab
147 other : 0 ( 0.00%) 147 other : 0 ( 0.00%)
148 deltas against p1 : 649 (14.05%) 148 deltas against p1 : 649 (14.05%)
149 deltas against p2 : 63 ( 1.36%) 149 deltas against p2 : 63 ( 1.36%)
150 deltas against other : 0 ( 0.00%) 150 deltas against other : 0 ( 0.00%)
151 151
152
153 Test `debug-delta-find`
154 -----------------------
155
156 $ ls -1
157 SPARSE-REVLOG-TEST-FILE
158 $ hg debugdeltachain SPARSE-REVLOG-TEST-FILE | grep other | tail -1
159 4971 3 5 4930 other 19179 346472 427596 1.23414 15994877 15567281 36.40652 427596 179288 1.00000 5
160 $ hg debug-delta-find SPARSE-REVLOG-TEST-FILE 4971
161 DBG-DELTAS-SEARCH: SEARCH rev=4971
162 DBG-DELTAS-SEARCH: ROUND #1 - 2 candidates - search-down
163 DBG-DELTAS-SEARCH: CANDIDATE: rev=4962
164 DBG-DELTAS-SEARCH: type=snapshot-4
165 DBG-DELTAS-SEARCH: size=18296
166 DBG-DELTAS-SEARCH: base=4930
167 DBG-DELTAS-SEARCH: uncompressed-delta-size=30377
168 DBG-DELTAS-SEARCH: delta-search-time=* (glob)
169 DBG-DELTAS-SEARCH: DELTA: length=16872 (BAD)
170 DBG-DELTAS-SEARCH: CANDIDATE: rev=4971
171 DBG-DELTAS-SEARCH: type=snapshot-4
172 DBG-DELTAS-SEARCH: size=19179
173 DBG-DELTAS-SEARCH: base=4930
174 DBG-DELTAS-SEARCH: TOO-HIGH
175 DBG-DELTAS-SEARCH: ROUND #2 - 1 candidates - search-down
176 DBG-DELTAS-SEARCH: CANDIDATE: rev=4930
177 DBG-DELTAS-SEARCH: type=snapshot-3
178 DBG-DELTAS-SEARCH: size=39228
179 DBG-DELTAS-SEARCH: base=4799
180 DBG-DELTAS-SEARCH: uncompressed-delta-size=33050
181 DBG-DELTAS-SEARCH: delta-search-time=* (glob)
182 DBG-DELTAS-SEARCH: DELTA: length=19179 (GOOD)
183 DBG-DELTAS-SEARCH: ROUND #3 - 1 candidates - refine-down
184 DBG-DELTAS-SEARCH: CONTENDER: rev=4930 - length=19179
185 DBG-DELTAS-SEARCH: CANDIDATE: rev=4799
186 DBG-DELTAS-SEARCH: type=snapshot-2
187 DBG-DELTAS-SEARCH: size=50213
188 DBG-DELTAS-SEARCH: base=4623
189 DBG-DELTAS-SEARCH: uncompressed-delta-size=82661
190 DBG-DELTAS-SEARCH: delta-search-time=* (glob)
191 DBG-DELTAS-SEARCH: DELTA: length=49132 (BAD)
192 DBG-DELTAS: FILELOG:SPARSE-REVLOG-TEST-FILE: rev=4971: search-rounds=3 try-count=3 - delta-type=snapshot snap-depth=4 - p1-chain-length=15 p2-chain-length=-1 - duration=* (glob)
193
152 $ cd .. 194 $ cd ..