Mercurial > hg
view mercurial/help/multirevs.txt @ 16392:ee3f423df1b4
dispatch: add support for statprof as a profiler
This can be selected using the config variable profiling.type or
the environment variable HGPROF ("ls" for the default, "stat" for
statprof). The only tuneable is the frequency, profiling.freq,
which defaults to 1000 Hz.
If statprof is not available, a warning is printed.
author | Bryan O'Sullivan <bryano@fb.com> |
---|---|
date | Mon, 09 Apr 2012 13:48:45 -0700 |
parents | f91e5630ce7e |
children |
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When Mercurial accepts more than one revision, they may be specified individually, or provided as a topologically continuous range, separated by the ":" character. The syntax of range notation is [BEGIN]:[END], where BEGIN and END are revision identifiers. Both BEGIN and END are optional. If BEGIN is not specified, it defaults to revision number 0. If END is not specified, it defaults to the tip. The range ":" thus means "all revisions". If BEGIN is greater than END, revisions are treated in reverse order. A range acts as a closed interval. This means that a range of 3:5 gives 3, 4 and 5. Similarly, a range of 9:6 gives 9, 8, 7, and 6.