Mercurial > hg
comparison mercurial/bundle2.py @ 45117:b1e51ef4e536
phases: sparsify phase lists
When the internal and archived phase was added, allphase became a large,
sparsely populated list. This dramatically increased the number of
lookup operations for public relations in `phasecache.phase`. As a first
step, define allphases and related lists explicitly to contain only the
actual phases. Make phasenames a dictionary and create corresponding
dictionaries for mapping phase names back to numbers. Adjust various
list to be sparse as well with the exception of phaseroots and phasesets
members of phasecache. Keep those as a separate step as it involves
changes to the C module.
Differential Revision: https://phab.mercurial-scm.org/D8697
author | Joerg Sonnenberger <joerg@bec.de> |
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date | Wed, 08 Jul 2020 00:15:15 +0200 |
parents | a03c177a4679 |
children | c93dd9d9f1e6 |
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45116:361a7444bc41 | 45117:b1e51ef4e536 |
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2206 phasecache = unfi._phasecache | 2206 phasecache = unfi._phasecache |
2207 msg = ( | 2207 msg = ( |
2208 b'remote repository changed while pushing - please try again ' | 2208 b'remote repository changed while pushing - please try again ' |
2209 b'(%s is %s expected %s)' | 2209 b'(%s is %s expected %s)' |
2210 ) | 2210 ) |
2211 for expectedphase, nodes in enumerate(phasetonodes): | 2211 for expectedphase, nodes in pycompat.iteritems(phasetonodes): |
2212 for n in nodes: | 2212 for n in nodes: |
2213 actualphase = phasecache.phase(unfi, cl.rev(n)) | 2213 actualphase = phasecache.phase(unfi, cl.rev(n)) |
2214 if actualphase != expectedphase: | 2214 if actualphase != expectedphase: |
2215 finalmsg = msg % ( | 2215 finalmsg = msg % ( |
2216 nodemod.short(n), | 2216 nodemod.short(n), |