Tim Bunce [Wed, 26 Sep 2012 13:35:24 +0000]
Recurse into CvPADLISTs
Tim Bunce [Wed, 26 Sep 2012 13:34:42 +0000]
Note need to treat HEs as nodes. Warn on suspect HeVAL
Tim Bunce [Tue, 25 Sep 2012 16:11:25 +0000]
Don't chase magic unless SvMAGICAL
Tim Bunce [Tue, 25 Sep 2012 14:39:36 +0000]
Tweak node naming (remove + )
Tim Bunce [Tue, 25 Sep 2012 14:39:15 +0000]
Faster transitions
Tim Bunce [Tue, 25 Sep 2012 13:14:27 +0000]
Fix for single node.
Tim Bunce [Tue, 25 Sep 2012 13:12:34 +0000]
Chase cop_stash only if refcnt==1. Move MG to end of sv_size().
Tim Bunce [Tue, 25 Sep 2012 12:53:23 +0000]
Larger label font. workaround jit bug where old tooltip is still shown
Tim Bunce [Tue, 25 Sep 2012 10:02:43 +0000]
no longer size CvSTASH perl RT79366
Tim Bunce [Tue, 25 Sep 2012 09:53:43 +0000]
Drop json out. Write dot to file. Add 'text' tree mode.
Tim Bunce [Tue, 25 Sep 2012 09:51:59 +0000]
Unused svhead arena space. Scan arenas for unseen SVs. malloc info. Write to pipe.
Tim Bunce [Tue, 25 Sep 2012 02:56:38 +0000]
Note that the mouse-over doesn't work with Label:{}. Need to find out why.
Tim Bunce [Sun, 23 Sep 2012 13:22:50 +0000]
Added local jquery-1.8.1-min.js so internet isn't needed
Tim Bunce [Sun, 23 Sep 2012 13:20:32 +0000]
Fixed stringification ot root node. Fix handling of link nodes.
Tim Bunce [Sun, 23 Sep 2012 13:19:42 +0000]
Added node type to db. Added showid option.
Tim Bunce [Sun, 23 Sep 2012 12:57:13 +0000]
Make levelsToShow more variable
Tim Bunce [Sun, 23 Sep 2012 12:45:25 +0000]
Fix NPathPushNode not (re)setting seqn, not perl_size "others" works.
Tim Bunce [Sun, 23 Sep 2012 11:54:41 +0000]
Add more items to perl_size()
Tim Bunce [Sat, 22 Sep 2012 17:35:59 +0000]
Polish up dot output, incl adding sizes
Tim Bunce [Sat, 22 Sep 2012 15:02:20 +0000]
fix name escaping
Tim Bunce [Sat, 22 Sep 2012 14:41:56 +0000]
Use link nodes to label links.
Tim Bunce [Sat, 22 Sep 2012 14:41:10 +0000]
Fix link-to-link for op_size.
Tim Bunce [Sat, 22 Sep 2012 10:44:36 +0000]
add basic dot format output
Tim Bunce [Sat, 22 Sep 2012 10:15:17 +0000]
Control recursion threshold to enable more accurate perl_size.
Tim Bunce [Thu, 20 Sep 2012 21:02:18 +0000]
rm some old files
Tim Bunce [Thu, 20 Sep 2012 17:09:58 +0000]
Lots of progress.
Reworked attribute pipeline.
Added title concept.
Added logarea (incomplete)
Tim Bunce [Thu, 20 Sep 2012 09:32:53 +0000]
smarten up the tooltip
Tim Bunce [Wed, 19 Sep 2012 16:36:01 +0000]
basic leaves pass-thru
Tim Bunce [Wed, 19 Sep 2012 14:24:26 +0000]
basic attribute pass-thru
Tim Bunce [Wed, 19 Sep 2012 10:30:57 +0000]
A little polish
Tim Bunce [Wed, 19 Sep 2012 09:44:28 +0000]
single-child node merging working
Tim Bunce [Wed, 19 Sep 2012 08:55:47 +0000]
split transform nodes away from fetch
Tim Bunce [Tue, 18 Sep 2012 21:29:20 +0000]
drill down with basic tooltip
Tim Bunce [Mon, 17 Sep 2012 09:38:38 +0000]
on-demand treemap working, though rough
Tim Bunce [Sun, 16 Sep 2012 15:46:17 +0000]
Working(ish) on demand demo using statis data
Tim Bunce [Wed, 12 Sep 2012 20:48:16 +0000]
Working on removing links from the output path
Tim Bunce [Tue, 11 Sep 2012 22:45:05 +0000]
Rename dNPathSetNode->NPathPushNode and rework magic_size nodes.
Tim Bunce [Tue, 11 Sep 2012 22:25:59 +0000]
Generate json and initial experiments with a treemap.
Tim Bunce [Tue, 11 Sep 2012 20:42:47 +0000]
Add memnodes.pl script to process output stream.
Tim Bunce [Mon, 10 Sep 2012 21:05:51 +0000]
Add node stream file format (plain text for now)
Add workaround for a PL_strtab HeVAL == 0xC.
Tim Bunce [Mon, 10 Sep 2012 19:00:49 +0000]
Added perl_size()
Tim Bunce [Mon, 10 Sep 2012 18:59:39 +0000]
Squashed commit of all initial work on the 'name path' mechanism.
Tim Bunce [Wed, 15 Aug 2012 20:23:33 +0000]
Spelling fix to docs from gregor herrmann [CPAN #78766]
Nicholas Clark [Mon, 30 Jul 2012 15:26:56 +0000]
Bump $VERSION to 0.78_50
Nicholas Clark [Thu, 26 Jul 2012 14:39:13 +0000]
This is 0.78 - update META.yml and META.json
Nicholas Clark [Thu, 26 Jul 2012 12:26:04 +0000]
Bump $VERSION to 0.78
Nicholas Clark [Tue, 17 Jul 2012 14:47:37 +0000]
This is 0.77_51 - update META.yml and META.json
bulk 88 [Sat, 2 Jun 2012 00:41:58 +0000]
Correct the code for structured exception handling on MSVC.
Nicholas Clark [Tue, 17 Jul 2012 14:31:29 +0000]
Bump $VERSION to 0.77_51
Nicholas Clark [Sat, 11 Feb 2012 16:10:29 +0000]
This is 0.77_50 - update META.yml, and add META.json
Nicholas Clark [Fri, 10 Feb 2012 20:01:57 +0000]
Skip tests in t/magic.t that use formline on 5.8.1 and 5.8.2
Those versions have a buggy formline that can trigger an assertion failure.
Nicholas Clark [Fri, 10 Feb 2012 19:48:25 +0000]
Refactor t/globs.t to avoid the side effects of a change to strict.pm
As of blead commit
b50b20584a1bbc1a, Implement new 'use 5.xxx' plan,
use strict; will write to %^H. Move the eval that creates the subroutine
into a different scope, a new subroutine generate_glob(), so that its
outside pointer chain doesn't include gv_grew(). This avoids problems with
eval ops changing the side of the %^H copies at runtime.
Nicholas Clark [Mon, 16 May 2011 12:40:06 +0000]
Bump $VERSION to 0.77_50
Nicholas Clark [Mon, 16 May 2011 12:39:00 +0000]
This is 0.77 - update META.yml
Nicholas Clark [Thu, 12 May 2011 16:34:34 +0000]
Bump $VERSION to 0.77
Nicholas Clark [Thu, 12 May 2011 16:33:04 +0000]
This is 0.76_50 - update META.yml
Nicholas Clark [Thu, 12 May 2011 16:26:28 +0000]
Count the size of the "effective names" of a hash.
This code is somewhat cheeky, making direct structure accesses.
Nicholas Clark [Thu, 12 May 2011 14:04:17 +0000]
Count HvNAME(), the HV "aux" struct, and the mro_meta struct.
Nicholas Clark [Thu, 12 May 2011 11:28:38 +0000]
GvNAME() is shared from 5.10 onwards.
Nicholas Clark [Thu, 12 May 2011 10:57:13 +0000]
Use GvFILE_HEK(), if present, in preference to GvFILE()
Nicholas Clark [Thu, 12 May 2011 10:39:10 +0000]
Handle shared hash key scalars correctly.
Nicholas Clark [Thu, 12 May 2011 09:25:19 +0000]
Split out HEK size calculation into hek_size().
Add the shared HE overhead to the total size.
Nicholas Clark [Thu, 12 May 2011 08:54:21 +0000]
Add a comment to force emacs to use C mode.
Nicholas Clark [Thu, 12 May 2011 08:43:02 +0000]
Add a single (void **) cast to make the C code also valid as C++
Nicholas Clark [Wed, 11 May 2011 09:02:19 +0000]
Bump $VERSION to 0.76_50
Nicholas Clark [Wed, 11 May 2011 08:38:53 +0000]
This is 0.76 - update META.yml
Nicholas Clark [Wed, 11 May 2011 08:38:00 +0000]
Bump $VERSION to 0.76
Nicholas Clark [Mon, 9 May 2011 20:00:36 +0000]
This is 0.75_52 - update META.yml
Nicholas Clark [Mon, 9 May 2011 07:18:18 +0000]
Don't count PL_sv_placeholder in the size returned.
PL_sv_placeholder is a singleton, process wide, so shouldn't count as part of
the size.
Nicholas Clark [Sun, 8 May 2011 20:16:43 +0000]
sv_size() can return void once more.
All the code that relied on it returning the result of its call to check_new()
has been removed.
Nicholas Clark [Sun, 8 May 2011 17:48:33 +0000]
Reinstate 5.005_xx "support".
i.e. it compiles and passes tests.
Nicholas Clark [Sun, 8 May 2011 17:41:13 +0000]
Replace c*OPx macros with their expansions.
The expansions are 2 characters longer than the macros. The macros are not
present in 5.005.
Nicholas Clark [Sun, 8 May 2011 08:16:57 +0000]
Reinstate 5.6.x "support".
i.e. it compiles and passes tests.
Nicholas Clark [Sun, 8 May 2011 07:38:02 +0000]
Don't recurse into op_size() on op->pmnext.
It doesn't point to an OP owned by the current OP - it is used to form a linked
list that reset uses to find regexps to reset. Moreover, prior to 5.8.0 it can
end up pointing to freed memory, which results in much jollity.
[Bug
20010301.005, a.k.a. RT #5935, fixed in cb55de95c99e4650]
Nicholas Clark [Sat, 7 May 2011 18:59:24 +0000]
Reinstate weaken(), inadvertently removed by
8c394e1251fdfe38.
The test isn't testing as much as intended without it.
Nicholas Clark [Sat, 7 May 2011 10:23:01 +0000]
Magic vtables aren't freed when magic is freed, so don't count them.
They are static structures. Anything that assumes otherwise is buggy.
Nicholas Clark [Fri, 6 May 2011 19:29:18 +0000]
Correctly handle SvOOK scalars. 5.12 and later don't use SvIVX().
Nicholas Clark [Fri, 6 May 2011 19:16:19 +0000]
ppport.h defined NV if necessary, so no need to duplicate that.
Nicholas Clark [Fri, 6 May 2011 19:07:10 +0000]
Add -DPURIFY sizes to body_sizes[]
Use two macros to simplify the logic - MAYBE_OFFSET() where the normal version
subtracts a STRUCT_OFFSET(), and the purify version subtracts nothing, and
MAYBE_PURIFY() where there is not a simple relationship between the two sizes.
Nicholas Clark [Thu, 5 May 2011 16:04:36 +0000]
Use a table for SV body sizes. These incorporate the space saving post 5.8.x
For now, the sizes under -DPURIFY aren't correct.
Nicholas Clark [Thu, 5 May 2011 11:45:10 +0000]
In sv_size(), refactor the PV-derivatives to share as much code as possible.
As a side effect, PV"BM"s are now handled correctly on 5.10.0 and later.
Nicholas Clark [Thu, 5 May 2011 09:50:44 +0000]
In sv_size(), coalesce all calls to magic_size().
Nicholas Clark [Thu, 5 May 2011 09:15:51 +0000]
Bump $VERSION to 0.75_52
Nicholas Clark [Thu, 5 May 2011 09:14:23 +0000]
This is 0.75_51 - update META.yml
Nicholas Clark [Thu, 5 May 2011 09:00:07 +0000]
For other-than-gcc, generate calls to check_new(...)
Only use a static array of vtables on gcc. Some other compilers may be happy
with it, but VC certainly isn't. It's only trivial to determine gcc or not.
Nicholas Clark [Thu, 5 May 2011 08:24:30 +0000]
Bump $VERSION to 0.75_51
Nicholas Clark [Thu, 5 May 2011 08:21:20 +0000]
This is 0.75_50 - update META.yml
Nicholas Clark [Wed, 4 May 2011 20:41:45 +0000]
eval $ExtUtils::MakeMaker::VERSION to avoid warnings about _ not being numeric.
Frustratingly ExtUtils::MakeMaker->VERSION() returns the literal value of
$ExtUtils::MakeMaker::VERSION so it's just as "not numeric" as reading the
scalar directly.
Nicholas Clark [Wed, 4 May 2011 20:41:00 +0000]
Re-indent Makefile.PL consistently.
Nicholas Clark [Wed, 4 May 2011 20:37:24 +0000]
Simplify magic_size() by knowing that check_new() returns false for NULL.
Nicholas Clark [Wed, 4 May 2011 20:24:58 +0000]
Add the size of mg_len if mg_ptr is non-NULL.
With special cases for UTF-8 caching magic, which abuses mg_len, and for
mg_len == HEf_SVKEY
Nicholas Clark [Wed, 4 May 2011 19:18:39 +0000]
Follow mg_obj, which points to an SV.
Nicholas Clark [Wed, 4 May 2011 19:14:43 +0000]
Add tests for sizing magic.
Nicholas Clark [Wed, 4 May 2011 18:41:54 +0000]
The core's magic vtables are global constants, so aren't part of the size.
Parse perl.h to find the names of the vtables' names, and generate code to add
them all in new_state() as "seen".
Nicholas Clark [Wed, 4 May 2011 16:10:22 +0000]
Bump $VERSION to 0.75_50
Nicholas Clark [Wed, 4 May 2011 15:23:39 +0000]
This is 0.75 - update META.yml
Nicholas Clark [Wed, 4 May 2011 15:06:21 +0000]
Bump $VERSION to 0.75
Nicholas Clark [Wed, 4 May 2011 15:00:30 +0000]
This is 0.74_53 - update META.yml
Nicholas Clark [Sun, 1 May 2011 21:24:07 +0000]
Skip the aelemfast size comparison test for perls which predate the code change.
It was merged to maint-5.8 between 5.8.3 and 5.8.4, so 5.8.4 and later have it.
For 5.8.3 and earlier, the assumptions the test makes about sizes (based on op
structure) are bogus.
Nicholas Clark [Sun, 1 May 2011 21:02:59 +0000]
Skip GvFILE on ithreaded 5.8.8 and earlier, as it can point to freed memory.
Probably better to slightly under report sizes, than report something random or
SEGV.