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  • Committer: John Arbash Meinel
  • Date: 2007-04-19 00:03:01 UTC
  • mto: This revision was merged to the branch mainline in revision 2432.
  • Revision ID: john@arbash-meinel.com-20070419000301-ud6ambkulyaulnfr
Inline self._pop_node and self._push_node
These are still separate functions, but rather than using self._a_stack.append
we assign a local variable a_stack_append, and call it directly.
This drops the merge_sort() time down to approx 385ms-400ms
With that large of a speed-up it seems worth the loss
in readability. (This is almost 50% of the original time)

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bzrlib/patch.py
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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import errno
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    if status < 0:
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        raise Exception("%s killed by signal %i" (args[0], -status))
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    return stdout, stderr, status
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def patch(patch_contents, filename, output_filename=None, reverse=False):
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    """Apply a patch to a file, to produce another output file.  This is should
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        args.extend(("-o", output_filename))
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    args.append(filename)
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    stdout, stderr, status = write_to_cmd(args, patch_contents)
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    return status
 
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    return status 
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def diff3(out_file, mine_path, older_path, yours_path):