Mercurial > hg-stable
view hg @ 25386:a5a95642144b
revrange: build spanset from x:y range
This slightly improves the performance in the optimal case:
% hg log -R mozilla-central -r0:tip -l1 --time
(before)
time: real 0.050 secs (user 0.040+0.000 sys 0.010+0.000)
(after)
time: real 0.020 secs (user 0.000+0.000 sys 0.010+0.000)
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Sun, 24 May 2015 18:30:27 +0900 |
parents | 73e4a02e6d23 |
children | 2ea9c9aa6e60 |
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#!/usr/bin/env python # # mercurial - scalable distributed SCM # # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. import os import sys if os.environ.get('HGUNICODEPEDANTRY', False): reload(sys) sys.setdefaultencoding("undefined") libdir = '@LIBDIR@' if libdir != '@' 'LIBDIR' '@': if not os.path.isabs(libdir): libdir = os.path.join(os.path.dirname(os.path.realpath(__file__)), libdir) libdir = os.path.abspath(libdir) sys.path.insert(0, libdir) # enable importing on demand to reduce startup time try: from mercurial import demandimport; demandimport.enable() except ImportError: import sys sys.stderr.write("abort: couldn't find mercurial libraries in [%s]\n" % ' '.join(sys.path)) sys.stderr.write("(check your install and PYTHONPATH)\n") sys.exit(-1) import mercurial.util import mercurial.dispatch for fp in (sys.stdin, sys.stdout, sys.stderr): mercurial.util.setbinary(fp) mercurial.dispatch.run()