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comparison mercurial/debugcommands.py @ 46111:d90f439ff19f

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debugdiscovery: display the number of roundtrip used This is a good metric of the complexity of a discovery process. Differential Revision: https://phab.mercurial-scm.org/D9565
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Fri, 11 Dec 2020 12:51:09 +0100
parents 0e5065b6baa0
children 9e24b3d8e896
comparison
equal deleted inserted replaced
46110:2f357d053df2 46111:d90f439ff19f
976 ui.status(_(b'comparing with %s\n') % util.hidepassword(remoteurl)) 976 ui.status(_(b'comparing with %s\n') % util.hidepassword(remoteurl))
977 977
978 # make sure tests are repeatable 978 # make sure tests are repeatable
979 random.seed(int(opts[b'seed'])) 979 random.seed(int(opts[b'seed']))
980 980
981 data = {}
981 if opts.get(b'old'): 982 if opts.get(b'old'):
982 983
983 def doit(pushedrevs, remoteheads, remote=remote): 984 def doit(pushedrevs, remoteheads, remote=remote):
984 if not util.safehasattr(remote, b'branches'): 985 if not util.safehasattr(remote, b'branches'):
985 # enable in-client legacy support 986 # enable in-client legacy support
986 remote = localrepo.locallegacypeer(remote.local()) 987 remote = localrepo.locallegacypeer(remote.local())
987 common, _in, hds = treediscovery.findcommonincoming( 988 common, _in, hds = treediscovery.findcommonincoming(
988 repo, remote, force=True 989 repo, remote, force=True, audit=data
989 ) 990 )
990 common = set(common) 991 common = set(common)
991 if not opts.get(b'nonheads'): 992 if not opts.get(b'nonheads'):
992 ui.writenoi18n( 993 ui.writenoi18n(
993 b"unpruned common: %s\n" 994 b"unpruned common: %s\n"
1005 nodes = None 1006 nodes = None
1006 if pushedrevs: 1007 if pushedrevs:
1007 revs = scmutil.revrange(repo, pushedrevs) 1008 revs = scmutil.revrange(repo, pushedrevs)
1008 nodes = [repo[r].node() for r in revs] 1009 nodes = [repo[r].node() for r in revs]
1009 common, any, hds = setdiscovery.findcommonheads( 1010 common, any, hds = setdiscovery.findcommonheads(
1010 ui, repo, remote, ancestorsof=nodes 1011 ui, repo, remote, ancestorsof=nodes, audit=data
1011 ) 1012 )
1012 return common, hds 1013 return common, hds
1013 1014
1014 remoterevs, _checkout = hg.addbranchrevs(repo, remote, branches, revs=None) 1015 remoterevs, _checkout = hg.addbranchrevs(repo, remote, branches, revs=None)
1015 localrevs = opts[b'rev'] 1016 localrevs = opts[b'rev']
1040 heads_initial_undecided = repo.revs(b'heads(%ld)', initial_undecided) 1041 heads_initial_undecided = repo.revs(b'heads(%ld)', initial_undecided)
1041 roots_initial_undecided = repo.revs(b'roots(%ld)', initial_undecided) 1042 roots_initial_undecided = repo.revs(b'roots(%ld)', initial_undecided)
1042 common_initial_undecided = initial_undecided & common 1043 common_initial_undecided = initial_undecided & common
1043 missing_initial_undecided = initial_undecided & missing 1044 missing_initial_undecided = initial_undecided & missing
1044 1045
1045 data = {}
1046 data[b'elapsed'] = t.elapsed 1046 data[b'elapsed'] = t.elapsed
1047 data[b'nb-common-heads'] = len(heads_common) 1047 data[b'nb-common-heads'] = len(heads_common)
1048 data[b'nb-common-heads-local'] = len(heads_common_local) 1048 data[b'nb-common-heads-local'] = len(heads_common_local)
1049 data[b'nb-common-heads-remote'] = len(heads_common_remote) 1049 data[b'nb-common-heads-remote'] = len(heads_common_remote)
1050 data[b'nb-common-heads-both'] = len(heads_common_both) 1050 data[b'nb-common-heads-both'] = len(heads_common_both)
1066 data[b'nb-ini_und-common'] = len(common_initial_undecided) 1066 data[b'nb-ini_und-common'] = len(common_initial_undecided)
1067 data[b'nb-ini_und-missing'] = len(missing_initial_undecided) 1067 data[b'nb-ini_und-missing'] = len(missing_initial_undecided)
1068 1068
1069 # display discovery summary 1069 # display discovery summary
1070 ui.writenoi18n(b"elapsed time: %(elapsed)f seconds\n" % data) 1070 ui.writenoi18n(b"elapsed time: %(elapsed)f seconds\n" % data)
1071 ui.writenoi18n(b"round-trips: %(total-roundtrips)9d\n" % data)
1071 ui.writenoi18n(b"heads summary:\n") 1072 ui.writenoi18n(b"heads summary:\n")
1072 ui.writenoi18n(b" total common heads: %(nb-common-heads)9d\n" % data) 1073 ui.writenoi18n(b" total common heads: %(nb-common-heads)9d\n" % data)
1073 ui.writenoi18n( 1074 ui.writenoi18n(
1074 b" also local heads: %(nb-common-heads-local)9d\n" % data 1075 b" also local heads: %(nb-common-heads-local)9d\n" % data
1075 ) 1076 )