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Changes for version 0.47 - 2022-04-02

  • CHANGES
    • Improved handling of root SVs including custom ones annotated by the dumpfile itself
    • Handle the magic VTBL pointer field in latest dumpfile format
    • Added `find magic` filter
  • BUGFIXES
    • 'show' tool should inspect `$sv->type` instead of relying on actual blessed type of SV wrapper
    • Fix default provided `Devel::MAT::Cmd->format_heading` method

Documentation

Perl Memory Analysis Tool
abstractions for providing commands for Devel::MAT
extend the user interface of a Devel::MAT explorer
a users' introduction to Devel::MAT
working out what an SV actually is

Modules

Perl Memory Analysis Tool
provide the Devel::MAT::Cmd API on a terminal
represent a single call context state
load and analyse a heap dump file
a set of references between related SVs
represent a single SV from a heap dump
extend the ability of Devel::MAT
display the caller stack
count the various kinds of SV
list SVs matching given criteria
identify an SV by its referrers
annotate which SVs are referred to by others
show SVs referred to by a given SV
analyse how SVs are reachable
display a list of the root SVs
show information about a given SV
calculate sizes of SV structures
display the value stack
show basic information about the dumpfile
display a list of the symbol table

Provides

in lib/Devel/MAT/Context.pm
in lib/Devel/MAT/Context.pm
in lib/Devel/MAT/Context.pm
in lib/Devel/MAT/Graph.pm
in lib/Devel/MAT/InternalTools.pm
in lib/Devel/MAT/SV.pm
in lib/Devel/MAT/SV.pm
in lib/Devel/MAT/SV.pm
in lib/Devel/MAT/SV.pm
in lib/Devel/MAT/SV.pm
in lib/Devel/MAT/SV.pm
in lib/Devel/MAT/SV.pm
in lib/Devel/MAT/SV.pm
in lib/Devel/MAT/SV.pm
in lib/Devel/MAT/SV.pm
in lib/Devel/MAT/SV.pm
in lib/Devel/MAT/SV.pm
in lib/Devel/MAT/SV.pm
in lib/Devel/MAT/SV.pm
in lib/Devel/MAT/SV.pm
in lib/Devel/MAT/SV.pm
in lib/Devel/MAT/SV.pm
in lib/Devel/MAT/SV.pm
in lib/Devel/MAT/SV.pm
in lib/Devel/MAT/SV.pm
in lib/Devel/MAT/SV.pm
in lib/Devel/MAT/SV.pm
in lib/Devel/MAT/InternalTools.pm
in lib/Devel/MAT/InternalTools.pm
in lib/Devel/MAT/InternalTools.pm
in lib/Devel/MAT/ToolBase/GraphWalker.pm