Commit | Line | Data |
e98cedbf |
1 | Revision history for Perl extension Devel::Size. |
2 | |
4a51050d |
3 | 0.76 2011-05-11 nicholas |
4 | * Just fix the version number in the line below. |
5 | |
6 | 0.75_52 2011-05-09 nicholas |
b6558d1d |
7 | * Use a table for SV body sizes. These incorporate the space saving post 5.8.x |
95dc1714 |
8 | * Correctly handle SvOOK scalars. 5.12 and later don't use SvIVX(). |
9847261d |
9 | * Magic vtables aren't freed when magic is freed, so don't count them. |
10 | (They are static structures. Anything that assumes otherwise is buggy.) |
d6158a76 |
11 | * Reinstate 5.6.x "support". (i.e. it compiles and passes tests.) |
177ebd37 |
12 | * Reinstate 5.005_xx "support". (i.e. it compiles and passes tests.) |
b6558d1d |
13 | |
ec404c23 |
14 | 0.75_51 2011-05-05 nicholas |
15 | * Only use a static array of vtables on gcc. |
16 | |
d9b022a1 |
17 | 0.75_50 2011-05-04 nicholas |
b7130948 |
18 | * The core's magic vtables are global constants, so aren't part of the size. |
d1888d0b |
19 | * Follow mg_obj and mg_ptr. |
d9b022a1 |
20 | |
ce5fa0d6 |
21 | 0.75 2011-05-04 nicholas |
22 | [no changes] |
23 | |
f404ed48 |
24 | 0.74_53 2011-05-01 nicholas |
25 | * Fix typo error in bit-vector tracking mechanism. On 64 bit platforms which |
26 | allocate on 8 byte alignment (rather than 16), a low pointer bit could get |
27 | lost, resulting in new pointers being considered already "seen". |
28 | "Found" by BinGOs' smoker, fixed on spectre.mongueurs.net. Thanks. |
29 | |
574d9fd9 |
30 | 0.74_52 2011-04-23 nicholas |
31 | * Fix potential SEGVs for OP_AELEMFAST on a lexical (eg $foo[3]) |
219b7d34 |
32 | * Fix likely SEGVs for PVOPs (missing break) |
4a3d023d |
33 | * Fix potential SEGVs for PVBMs on 5.10 and later |
13683e3a |
34 | * Move hash and array traversal from total_size() to sv_size() |
35 | - this allows total_size() and size() to be XS ALIASes. |
574d9fd9 |
36 | |
6ec51ae0 |
37 | 0.74_51 2011-04-22 nicholas |
a52ceccd |
38 | * Don't count PL_sv_{undef,no,yes} in the size returned |
81f1c018 |
39 | * total_size() was double-counting entries in typeglobs |
40 | * sv_size() was double-counting the PVGV size if GvEGV() looped back |
6ec51ae0 |
41 | * fix classic off-by-one error - the answer is strlen() + 1, not just strlen() |
a52ceccd |
42 | |
db519f11 |
43 | 0.74_50 2011-04-19 nicholas |
44 | * Ensure that size() doesn't add the referent's size for non SVt_RV references |
45 | |
efc072e6 |
46 | 0.74 2011-04-19 nicholas |
1507f6e0 |
47 | * Correct the Makefile.PL - LICENSE was added to ExtUtils::MakeMaker in 6.31 |
48 | |
eee00145 |
49 | 0.73_51 2011-04-17 nicholas |
50 | * Refactor the C code to accumulate the size inside the tracking structure |
51 | - this means that the C *_size() functions now return void |
52 | - The XS functions size() and total_size() now return UV, not IV |
53 | |
5f04c81d |
54 | 0.73_50 2011-04-17 nicholas |
55 | * Avoid using assert() on ithreaded 5.8.8 and earlier, as it needs my_perl |
5daca940 |
56 | * Fix the test added in 0.73, as it tripped over a combination of bugs |
5f04c81d |
57 | |
1f9c451d |
58 | 0.73 2011-04-16 nicholas |
59 | * Revert a bad assertion introduced in 0.72_50, which was logically wrong. |
60 | - and a test to demonstrate one case that would trigger it |
61 | |
62 | 0.72_52 2011-04-15 nicholas |
fb53b4e7 |
63 | * Add a test for the non-exceptional warnings. |
64 | |
1f9c451d |
65 | 0.72_51 2011-04-15 nicholas |
265a0548 |
66 | * Add PERL_NO_GET_CONTEXT to improve performance under multiplicity |
67 | |
795fc84c |
68 | 0.72_50 2011-04-14 nicholas |
1a36ac09 |
69 | * Exception handling is totally MSVC specific, so only use it there |
70 | - this means that we don't need to use a C++ compiler anywhere |
30fe4f47 |
71 | * Rework bit-vector tracking mechanism to use a 256-way tree. This avoids |
72 | making assumptions about 64-bit platforms' memory layouts, and eliminates |
73 | the fatal error introduced in 0.72 when the assumption was violated. |
568039a0 |
74 | * Convert to XSLoader |
795fc84c |
75 | * Resolve CPAN #49437 (Devel::Size adds magic in Perl 5.10) |
66f50dda |
76 | * Resolve CPAN #58484 and #58485 (related to CVs that are XSUBs) |
795fc84c |
77 | |
7e4f879b |
78 | 0.72 2008-10-14 BrowserUk 70 tests |
9fc9ab86 |
79 | * Added bit-vector pointer tracking mechanism. |
80 | - new fatal error (64-bit platforms only) |
81 | * Added exception handling |
82 | - 4 new warnings (disabled by default) |
83 | * Updated POD to reflect above |
84 | * Added basic.t test 13 |
85 | * replaced Module::Install with hand crafted EU::MM Makefile.pl |
86 | (With many thanks to Sisyphus) |
87 | because we couldn't work out how to add C++ options to allow |
88 | exception handling. |
89 | |
b7621729 |
90 | 0.71 2008-08-24 Tels 69 tests |
91 | * adapt patch from Reini Urban to fix failing RV under 5.10 and 5.11. AV |
92 | and HV were pushed directly onto the pending_array, and not the RV, |
93 | which caused #33530. So he rewrote the logic to deref the RV inside |
94 | the array traversal. Applied this with one small omission, which |
95 | caused test faiures. |
96 | * Fixed 5.11 RV/IV logic. (Thanx Reini Urban!) |
97 | * Removed one duplicate total_size arrayref test. (Thanx Reini Urban!) |
98 | * changed //printf to dbg_printf() (Thanx Reini again!) |
99 | |
f44772ad |
100 | 0.70 2008-08-23 Tels 69 tests |
101 | * fix SEGFAULTS under v5.10 (Thanx Reini Urban!) |
6ea94d90 |
102 | * fix compilation under blead (Thanx Reini Urban!) |
103 | * require Perl 5.006 (to stop CPANTESTERS sending bogus reports |
104 | about failed compiling on ancient Perls) |
f44772ad |
105 | * update the bundles Module::Install to v0.77 |
6ea94d90 |
106 | |
5a83b7cf |
107 | 0.69 2007-08-11 Tels 69 tests |
108 | * fix compilation under Perl v5.9.5 and v5.10 (Thanx Steve Peters!) |
109 | * clarify the license by specifying Perl v5.8.8's license |
b7621729 |
110 | * small doc fixes, add a README file |
5a83b7cf |
111 | |
c8db37d3 |
112 | 0.68 2007-06-12 Tels 69 tests |
113 | * remove a bit of duplicate code in op_size, the second instance |
114 | was a no-op anyway |
115 | * fix the failing tests by rewriting the test logic to be sane |
116 | * the count of array slots was off by one |
117 | |
b1e5ad85 |
118 | 0.67 2007-03-15 Tels 20 tests |
119 | * rip out Build.PL since it doesn't actually work |
120 | * fix bug #1653: All SVPV subtype may contain an RV instead of a PV |
121 | (Thanx a lot Jan, and sorry for the truly horrible long delay!) |
122 | * fix bug #24846: Does not correctly recurse into references in PVNV |
123 | (Thanx STEVIEO) |
124 | * add t/recurse.t that tests the two bugfixes in combination |
125 | |
126 | 0.66 2007-03-02 Tels 15 tests |
127 | * fix the failing test (the code was right, but the test wrong) |
128 | |
0430b7f7 |
129 | 0.65 2007-02-24 Tels 15 tests |
130 | * fix the test failings under 64 bit (bugs #21037, #18596, #21404) |
131 | * fix wrong size for strings (bug #17586) |
132 | * reverse Changelog (bug #16636) |
133 | * Size.xs: remove unused variable "count" |
134 | * Size.xs: fix warnings about missing () |
135 | * Size.xs: fix size of array refs when AvALLOC == 0 |
136 | * Modernize package: |
137 | + maintained by me, signed with my key |
138 | + bundle Module::Install and use it |
139 | + add POD tests |
140 | + rewrite tests to use Test::More; add more tests |
e98cedbf |
141 | |
0430b7f7 |
142 | 0.64 Mon Dec 19 18:46:00 2005 |
143 | - Patch to make Devel::Size compile on bleadperl (Courtesy of |
9fc9ab86 |
144 | Nick Clark) |
145 | - Fix up the PVIV string size calcs (Courtesy of Andrew Shirrayev) |
fea63ffa |
146 | |
0430b7f7 |
147 | 0.63 Thu Jun 30 14:29:43 2005 |
148 | - Turns out that OP_TRANS is a basic op, not a loop op. This |
9fc9ab86 |
149 | is a bug in versions of perl 5.8.x before 5.8.7. Work around |
150 | it. |
b98fcdb9 |
151 | |
0430b7f7 |
152 | 0.62 Tue Jun 28 11:59:00 2005 |
153 | - Took out // comments |
9fc9ab86 |
154 | - Added in copyright notice |
155 | - Some small amount of regex parsing |
156 | - Suppress multiple copies of each warning on each call |
966a1570 |
157 | |
0430b7f7 |
158 | 0.61 Mon Jun 27 16:19:00 2005 |
159 | - Added more checks for formats |
9fc9ab86 |
160 | - Got CVs sizing right |
78dfb4e7 |
161 | |
0430b7f7 |
162 | 0.59 Sat Nov 27 16:42:42 2004 |
163 | - Applied documentation and sane warning patch from Nigel Sandever |
164 | - Taught Devel::Size how to size up IO and globs properly |
78dfb4e7 |
165 | |
166 | 0.58 Fri Jul 18 11:42:32 2003 |
167 | - Fix for problems triggered by perl 5.8.0 and up, more tests, and |
9fc9ab86 |
168 | removal of an "our" for better backwards compatibility. (Courtesy |
169 | of Marcus Holland-Moritz <mhx-perl@gmx.net>) |
5073b933 |
170 | |
0430b7f7 |
171 | 0.57 Thu Mar 20 13:21:14 2003 |
172 | - setting $Devel::Size::warn to 0 disables not complete warnings |
a3ec2202 |
173 | |
0430b7f7 |
174 | 0.56 Mon Feb 24 12:10:13 2003 |
175 | - Chopped out some C++ comments. D'oh! Version incremented for CPAN |
98ecbbc6 |
176 | |
0430b7f7 |
177 | 0.55 Sat Feb 22 17:21:00 2003 |
178 | - Fixed a bad size calculation (we were overestimating by one byte) |
9fc9ab86 |
179 | - Updated the docs to show some of the places that there might be 'dark' |
180 | memory that Devel::Size can't see. |
181 | - Added in tests from Ken Williams |
62691e7c |
182 | |
0430b7f7 |
183 | 0.54 Sat Oct 12 14:11:00 2002 |
9fc9ab86 |
184 | - Applied a patch to get it working on 5.8.0 under Tru64 |
0430b7f7 |
185 | |
186 | 0.53 Thu Oct 10 12:30:00 2002 |
187 | - Finally started updating Changes file |
9fc9ab86 |
188 | - Applied doc patch from Ann Barcomb |
189 | - Got globs sizing right |
0430b7f7 |
190 | |
191 | 0.01 Mon Oct 7 01:05:32 2002 |
9fc9ab86 |
192 | - original version; created by h2xs 1.2 with options |
193 | -A -n Devel::Size |
24d37977 |
194 | |