#12313: Fix yet another memory leak caused by caching of coercion data
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Reporter: SimonKing | Owner:
Type: defect | Status:
needs_work
Priority: major | Milestone:
sage-5.7
Component: memleak | Resolution:
Keywords: coercion weak dictionary | Work issues: Speed
regression
Report Upstream: N/A | Reviewers: Simon
King, Jean-Pierre Flori, John Perry, Nils Bruin
Authors: Simon King, Jean-Pierre Flori | Merged in:
Dependencies: #715, #11521, #12215, #13746, #13378 | Stopgaps:
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Comment (by jpflori):
Good point (although a speed regression is to be expected anyway, we cache
less things so will have to rebuild them, unless being very careful; I
guess the goal is that this speed regression is not terrible on average).
Do you have scripts that automatically look for these? Let's say by
comparing the runtime of doctests?
Or do you have to find them by inspection?
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12313#comment:290>
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