##// END OF EJS Templates
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progress: avoid ui.configbool() lookup when progress bar is active...
progress: avoid ui.configbool() lookup when progress bar is active Profiling revealed that the ui.configbool('progress', 'debug') during progress bar updates was consuming a significant amount of overhead. This commit adds an attribute on progress bar instances that caches this config option. The impact on `hg perfprogress` with default options is significant: before: ! wall 4.641942 comb 4.580000 user 4.210000 sys 0.370000 (best of 3) after: ! wall 1.948626 comb 1.950000 user 1.950000 sys 0.000000 (best of 5) After this change, profiling reveals that progress.progbar.progress() is now consuming ~73% of time. This change does not improve the execution time if the progress bar is disabled. We may want a more comprehensive solution for that case, as the progress bar won't be enabled in a number of scenarios (e.g. servers and processes not attached to an interactive TTY). I also think that overhead of ~2.0s for 1M updates is a bit high. I suspect further refactoring of the progress bar can significantly reduce overhead. I don't have plans to do this, however. Differential Revision: https://phab.mercurial-scm.org/D5408
Yuya Nishihara - - Load All Authors

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map-cmdline.show
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# TODO there are a few deficiencies in this file:
# * The "namespace" of the labels needs to be worked out. We currently
# piggyback on existing values so color works.
%include map-cmdline.default
[templates]
showbookmarks = '{if(active, "*", " ")} {pad(bookmark, longestbookmarklen + 4)}{shortest(node, nodelen)}\n'
showwork = '{cset_shortnode}{namespaces % cset_namespace} {cset_shortdesc}'
showstack = '{showwork}'
cset_shortnode = '{labelcset(shortest(node, nodelen))}'
# Treat branch and tags specially so we don't display "default" or "tip"
cset_namespace = '{ifeq(namespace, "branches", names_branches, ifeq(namespace, "tags", names_tags, names_others))}'
names_branches = '{ifeq(branch, "default", "", " ({label('log.{colorname}', branch)})")}'
names_tags = '{if(filter_tags(names),
" ({label('log.{colorname}', join(filter_tags(names), ' '))})")}'
names_others = '{if(names, " ({label('log.{colorname}', join(names, ' '))})")}'
cset_shortdesc = '{label("log.description", desc|firstline)}'
[templatealias]
filter_tags(names) = filter(names, ifeq(name, 'tip', '', name))