Devel::Arena - Perl extension for inspecting the core's arena structures

Inspect the arena structures that perl uses for SV allocation. HARNESS_PERL_SWITCHES=-MDevel::Arena=write_stats_at_END make test EXPORT None by default. * sv_stats [DONT_SHARE] Returns a hashref giving stats derived from inspecting the SV heads via t...

NWCLARK/Devel-Arena-0.23 - 27 Feb 2006 18:34:41 GMT - Search in distribution

todo - Perl TO-DO list

This is a list of wishes for Perl. The most up to date version of this file is at <http://perl5.git.perl.org/perl.git/blob_plain/HEAD:/Porting/todo.pod> The tasks we think are smaller or easier are listed first. Anyone is welcome to work on any of th...

RJBS/perl-5.22.0   (6 reviews) - 01 Jun 2015 17:51:59 GMT - Search in distribution

Devel::Size - Perl extension for finding the memory usage of Perl variables

This module figures out the real size of Perl variables in bytes, as accurately as possible. Call functions with a reference to the variable you want the size of. If the variable is a plain scalar it returns the size of this scalar. If the variable i...

NWCLARK/Devel-Size-0.80   (3 reviews) - 31 Mar 2015 07:47:34 GMT - Search in distribution

Devel::Gladiator - Walk Perl's arena

Devel::Gladiator iterates Perl's internal memory structures and can be used to enumerate all the currently live SVs. This can be used to hunt leaks and to profile memory usage....

ETHER/Devel-Gladiator-0.07 - 19 Oct 2014 18:33:06 GMT - Search in distribution

Devel::Mallinfo - mallinfo() memory statistics and more

"Devel::Mallinfo" is an interface to the C library "mallinfo()" function giving various totals for memory used by "malloc()". It's meant for development use, to give an idea how much memory a program and libraries are using. Interfaces to some GNU C ...

KRYDE/Devel-Mallinfo-14 - 24 Dec 2014 07:35:03 GMT - Search in distribution

MemoryProfiling

TIMB/Devel-NYTProf-6.01   (18 reviews) - 04 Apr 2015 16:45:40 GMT - Search in distribution

Devel::MAT::SV - represent a single SV from a heap dump

Objects in this class represent individual SV variables found in the arena during a heap dump. Actual types of SV are represented by subclasses, which are documented below....

PEVANS/Devel-MAT-0.20 - 04 Dec 2014 18:53:00 GMT - Search in distribution

Test::LeakTrace - Traces memory leaks

"Test::LeakTrace" provides several functions that trace memory leaks. This module scans arenas, the memory allocation system, so it can detect any leaked SVs in given blocks. Leaked SVs are SVs which are not released after the end of the scope they h...

GFUJI/Test-LeakTrace-0.15   (1 review) - 13 Nov 2014 22:53:00 GMT - Search in distribution

Internals::DumpArenas - Dump perl memory

Dumps all of perl's regular values. This iterates over all values reachable by the perl's normal memory management....

JJORE/Internals-DumpArenas-0.12 - 03 May 2011 15:24:53 GMT - Search in distribution