Mercurial > hg
view hgext/remotefilelog/shallowstore.py @ 45797:5b6c0af021da
utils: helper function to print top memory allocation site
The memorytop function uses Python's tracemalloc module to show the
source lines / backtraces with the largest remaining allocations. This
allows identifying the origins of active memory by placing calls in
strategic locations. Allocations from C extensions will show up as long
as they are using the Python allocators.
Differential Revision: https://phab.mercurial-scm.org/D9236
author | Joerg Sonnenberger <joerg@bec.de> |
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date | Wed, 21 Oct 2020 22:30:42 +0200 |
parents | 2372284d9457 |
children | 6000f5b25c9b |
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# shallowstore.py - shallow store for interacting with shallow repos # # Copyright 2013 Facebook, Inc. # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. from __future__ import absolute_import def wrapstore(store): class shallowstore(store.__class__): def __contains__(self, path): # Assume it exists return True store.__class__ = shallowstore return store