Mercurial > hg
annotate tests/test-ui-color.py.out @ 16414:e8d37b78acfb
parsers: use base-16 trie for faster node->rev mapping
This greatly speeds up node->rev lookups, with results that are
often user-perceptible: for instance, "hg --time log" of the node
associated with rev 1000 on a linux-2.6 repo improves from 0.3
seconds to 0.03. I have not found any instances of slowdowns.
The new perfnodelookup command in contrib/perf.py demonstrates the
speedup more dramatically, since it performs no I/O. For a single
lookup, the new code is about 40x faster.
These changes also prepare the ground for the possibility of further
improving the performance of prefix-based node lookups.
author | Bryan O'Sullivan <bryano@fb.com> |
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date | Thu, 12 Apr 2012 14:05:59 -0700 |
parents | 842a9179132c |
children | b8c2004a8d2b |
rev | line source |
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11732
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
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1 warning |
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
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2 error |
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
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3 'buffered\n' |
14516
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
11732
diff
changeset
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4 colored? True |
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
11732
diff
changeset
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5 colored? True |