kallithea Changeset - d162de13caec

Changeset - d162de13caec

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Marcin Kuzminski - 15 years ago 2011-03-18 02:34:45
marcin@python-works.com

memory optimizations, call diffs only when needed ie. after checking for binary, and cutoff limit.
reduces memory consumption a lot on binary files ! Additionally checking for binary before the size gives little more performance as well

1 file changed with 15 insertions and 13 deletions:

rhodecode/controllers/files.py

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rhodecode/controllers/files.py

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@@ @@ -244,27 +244,29 @@ class FilesController(BaseRepoController @@
             return diff.raw_diff()
         elif c.action == 'diff':
             diff = differ.DiffProcessor(differ.get_gitdiff(node1, node2),
             if node1.is_binary or node2.is_binary:
                 c.cur_diff = _('Binary file')
             elif node1.size > self.cut_off_limit or node2.size > self.cut_off_limit:
                 c.cur_diff = _('Diff is too big to display')
             else:
                 diff = differ.DiffProcessor(differ.get_gitdiff(node1, node2),
                                         format='gitdiff')
             if node1.size > self.cut_off_limit or node2.size > self.cut_off_limit:
                 c.cur_diff = _('Diff is to big to display')
             elif node1.is_binary or node2.is_binary:
                 c.cur_diff = _('Binary file')
             else:
                 c.cur_diff = diff.as_html()
         else:
             diff = differ.DiffProcessor(differ.get_gitdiff(node1, node2),
                                         format='gitdiff')
             #default option
             if node1.size > self.cut_off_limit or node2.size > self.cut_off_limit:
                 c.cur_diff = _('Diff is to big to display')
             elif node1.is_binary or node2.is_binary:
             if node1.is_binary or node2.is_binary:
                 c.cur_diff = _('Binary file')
             elif node1.size > self.cut_off_limit or node2.size > self.cut_off_limit:
                 c.cur_diff = _('Diff is too big to display')
             else:
                 diff = differ.DiffProcessor(differ.get_gitdiff(node1, node2),
                                         format='gitdiff')
                 c.cur_diff = diff.as_html()
         if not c.cur_diff: c.no_changes = True
         if not c.cur_diff:
             c.no_changes = True
         return render('files/file_diff.html')
     def _get_history(self, repo, node, f_path):

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