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Re: Memory leak detection (delete lines until 20 reproduces problem)

by Anonymous Monk
on Sep 07, 2014 at 21:15 UTC ( [id://1099824]=note: print w/replies, xml ) Need Help??


in reply to Memory leak detection

...there is a slow memory leak ... The first main problem I think is ... It seems impossible that ... Am I missing something? code itself is over 2000 lines

Reproduce the problem by slowly deleting 1980 lines until you're left with about 20 lines which reproduce the leak :)

Links on this type of stuff :)

Tutorials: Variable Scoping in Perl: the basics,
Coping with Scoping , Mini-Tutorial: Perl's Memory Management,
Lexical scoping like a fox,
Read this if you want to cut your development time in half!,
Closure on Closures , perlref#Circular References,
Memory leaks and circular references,
Circular references and Garbage collection.,
make perl release memory,
about memory management , Re^3: Scope of lexical variables in the main script , Re: What's the weaken here for?,
Devel::Cycle,
Devel::NYTProf,
Devel::Leak Devel::LeakTrace,
WeakRef

  • Comment on Re: Memory leak detection (delete lines until 20 reproduces problem)

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Re^2: Memory leak detection (delete lines until 20 reproduces problem)
by runnerup (Novice) on Sep 11, 2014 at 02:43 UTC
    > Reproduce the problem by slowly deleting 1980 lines until you're left with about 20 lines which reproduce the leak :)

    To tell the truth, I can't even reproduce the problem without real users.
    Unfortunately I find it difficult to reproduce problems for socket-server code because it requires multiple users connected.
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