stg-prof

   1 #!/usr/bin/env python
   2 # -*- python-mode -*-
   3 """Takes care of starting the Init function
   4 """
   5
   6 __copyright__ = """
   7 Copyright (C) 2005, Catalin Marinas <catalin.marinas@gmail.com>
   8
   9 This program is free software; you can redistribute it and/or modify
  10 it under the terms of the GNU General Public License version 2 as
  11 published by the Free Software Foundation.
  12
  13 This program is distributed in the hope that it will be useful,
  14 but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 GNU General Public License for more details.
  17
  18 You should have received a copy of the GNU General Public License
  19 along with this program; if not, write to the Free Software
  20 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  21 """
  22
  23 import sys, os
  24 import profile, pstats, time
  25
  26 # Try to detect where it is run from and set prefix and the search path.
  27 # It is assumed that the user installed StGIT using the --prefix= option
  28 prefix, bin = os.path.split(sys.path[0])
  29
  30 if bin == 'bin' and prefix != sys.prefix:
  31     sys.prefix = prefix
  32     sys.exec_prefix = prefix
  33
  34     major, minor = sys.version_info[0:2]
  35     local_path = [os.path.join(prefix, 'lib', 'python'),
  36                   os.path.join(prefix, 'lib', 'python%s.%s' % (major, minor)),
  37                   os.path.join(prefix, 'lib', 'python%s.%s' % (major, minor),
  38                                'site-packages')]
  39     sys.path = local_path + sys.path
  40
  41 from stgit.main import main
  42
  43 if __name__ == '__main__':
  44     start_time = time.time()
  45     def timer():
  46         return time.time() - start_time
  47
  48     prof = profile.Profile(timer)
  49     try:
  50         prof.run('main()')
  51     except SystemExit:
  52         pass
  53     pstats.Stats(prof).strip_dirs().sort_stats(-1).print_stats().print_callees()