source: branches/3.2/ChangeLog @ 1480

Last change on this file since 1480 was 1480, checked in by moo, 4 months ago

MFT, fixed #333: reduce memory usage for small or empty files

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13.2.0 2013-??-??
2ChangeLog
3========
4 * cacher:
5   * fixed #333: reduce memory usage for small or empty files
6
73.1.1 2013-??-??
8ChangeLog
9========
10 * cacher
11   * compatible with bcompiler
12
133.1.0 2013-10-10
14ChangeLog
15========
16 * added support for PHP_5_5 (cacher, optimizer, disassembler)
17 * cacher:
18   * closed #228: allow using var caching for cli to share data between child processes
19   * compatible with pcntl_fork()
20   * fixed support for __FILE__ __DIR__ to correctly handle files that got moved/hardlinked (this fix is now move out of xcache.experimental)
21 * disassembler:
22   * fixed crash with nested sandbox
23   * improved support for PHP_4 ~ PHP_5_4, also added support for PHP_5_5
24 * admin
25   * make mkpassword.php easier for noob
26 * optimizer
27   * rewrite try/catch handling to fix nested try/catch
28
293.0.4 2013-10-10
30ChangeLog
31========
32 * cacher
33   * fixed #324: xcache.readonly_protection = Off cause SEGV under mass concurrent
34   * fixed #323: refix locking impl for threaded env
35 * build
36   * win32: fix build with no indent.exe nor cat.exe
37
383.0.3 2013-06-18
39ChangeLog
40========
41 * clean files in release (fix htdocs config)
42
433.0.2 2013-06-10
44ChangeLog
45========
46 * cacher:
47   * fixed #296: (PHP5.4+ only bug), racecondition Multiple instances of the same software causes PHP "cannot redeclare class" errors when readonly_protection is not in use
48   * fixed #301: refix locking impl
49   * fixed #307: compatible with Zend Debugger which requires to be installed after Zend Extension Manager
50 * admin
51   * fixed #303: tablesort.js not found in Diagnosis and Coverager
52 * misc
53   * fixed #297: segv on startup under sparc, ini setting overflow
54
553.0.1 2013-01-11
56ChangeLog
57========
58 * cacher:
59   * fixed crash when cache is too small on start up
60   * fixed #295: crash using traits with PHP 5.4.8+
61   * fix random crash when cache is reinitialized yet failed (Thanks to Brad Baker for generating crash dump)
62   * fix locking impl: improve stability on threaded env (Thanks to Mircea Nicolae for reproducing the bug)
63 * optimizer:
64   * (PHP_5_4) fix ZEND_JMP_SET_VAR
65   * (PHP_5_4) fix for goto
66 * diagnosis:
67   * undefined variable when ini is not found
68 * misc:
69   * fixed #290: workaround phpize vs fbsd make bug again
70   * improve compatibility with "the ionCube PHP Loader", Zend Optimizer
71
723.0.0 2012-10-29
73API Changes
74========
75 * chg: proto array xcache_clear_cache(int type, [ int id = -1 ]). -1 means all cache splits
76 * new: proto array xcache_enable_cache(int type, [ int id = -1, [ bool enable = true ] ])
77 * new: proto array xcache_admin_namespace()
78 * new: proto array xcache_set_namespace(string namespace)
79
80Ini Settings Changes
81========
82 * new: xcache.disable_on_crash = Off
83 * new: xcache.coverager_autostart = On
84 * new: xcache.allocator = bestfit (no other option value yet)
85 * new: xcache.var_allocator = bestfit (no other option value yet)
86 * new: xcache.var_namespace_mode = 0
87 * new: xcache.var_namespace = ""
88
89ChangeLog
90========
91 * cacher:
92   * closed #2 (auto disable caching on crash)
93   * closed #174 (updated api to support "clear all cache")
94   * closed #198 (support for caching protocol url)
95   * closed #287 (namespace support)
96   * cache can be enabled/disabled manually
97 * coverager:
98   * fixed #39 (ini_set never work for xcache.coverager setting. use API instead)
99 * code refactor
100   * use extension= to load XCache. loading via zend_extension= is unsupported
101   * split XCache features into multiple sub modules
102 * admin:
103   * updated XCache admin page
104   * adds an diagnosis module to give professional advise, accessable via htdocs pages
105 * misc:
106   * (>=PHP_5_3) closed #73 (warn for improper PHP_FCGI_CHILDREN setting fcgi mode)
107
1082.0.1 2012-07-14
109ChangeLog
110========
111 * fixed #279: segv when cache is full (since 2.0)
112 * fixed #281: subsequenc request segv when timeout happens during compiling
113 * admin/ config changed. please update accordingly
114 * WIN32: kill invalidate CRT parameters on shutdown
115 * fixed: <=PHP_5_2 duplicate error message failed to include file
116 * fixed #283: XCache admin APIs (admin page) cause SEGV if XCache failed to initize
117 * fixed possible re-include a file by mixing include/include_once
118 * fixed #264, #284: __FILE__ __DIR__ handling for moved/hardlinked files (set "xcache.experimental = on" to eanble this fix)
119
1202.0.0 2012-04-20
121Ini Settings Changes
122========
123 * new: xcache.experimental = Off
124
125ChangeLog
126========
127 * support for PHP_5_4
128 * reduce memory usage by caching 1 for multiple same content files
129 * correct __FILE__ __DIR__ supported for hardlinked files
130 * fixed #275: one line struct definition was confusing struct parser
131 * fixed #102: segv when var cacher is too small
132 * fixed #55: segv php tokenizer on certain special situation
133 * fixed #278: admin page: wrong layout in opera
134 * compiler errors: all compiler warning (E_STRICT only currently) is now cached and is supported for user handler
135 * tests/bug52160.phpt: report multiple error correctly
136
1371.3.2 2011-06-04
138========
139 * avoid possible filename injection in admin page
140 * adds 30 seconds timeout to "compiling" flag
141 * decompiler: improved decompiling
142 * disassembler: improper handling of null field
143 * disassembler: DECLARE_INHERITED_CLASS/DELAYED class not found
144 * disassembler: don't dump builtin functions
145 * fix win32 build against win32 native gnu tools
146 * compatibility fix: fix segv on shutdown when ionCube Loader is loaded
147 * fixed undefined index for xcache.count=1 and xcache.var_size>1
148 * fixed #258: builtin constant memory leak on compile
149
1501.3.1 2010-11-27
151========
152 * 2G/4G limitation on 64bit arch
153 * xcache_unset matching e.g. prefixed_ values
154
1551.3.0 2009-08-04
156== ChangeLog ==
157 * PHP 5.3 support
158 * fixed #138: no segv if cache is not initialized correctly
159 * default to 64M for xcache.size in xcache.ini
160 * could not show module info in admin page when XCache is the last module
161 * wrong http auth realm
162 * coverager: font-size and newline fix for firefox
163 * admin page is now magic quote gpc aware
164
1651.2.2 2007-12-29
166== ChangeLog ==
167 * added module dependency
168 * live with wrong system time: allow caching files with mtime in further
169 * bug fix for compatibility with Zend Optimizer and other non-cachable
170 * #59: Maximum execution time of 60 seconds exceeded
171 * #102: segv when var cacher is too small
172 * #55: segv php tokenizer on certain special situation
173
1741.2.1 2007-07-01
175== Ini Settings Changes ==
176 * new: xcache.admin.enable_auth = On
177
178== ChangeLog ==
179 * #86: remove/edit variable in admin page
180 * fixed #109: fast inc/dec was trying to break ro protection
181 * fixed #101, #105: Fixed compatibility issue for apache 1.x
182 * fixed #94: Garbage collector disabled when xcache.cacher set to off
183 * fixed #92: Zend Optimizer compatibility issue
184 * fixed #77: hits/misses was not updated
185 * fixed #59: pass by reference for internal function was broken
186 * fixed #56: xcache_set segfaults when xcache.var_size=0
187
188========
1891.2.0 2006-12-10
190Ini Settings Changes
191========
192 * new: xcache.stat = On
193 * new: xcache.coverager =  Off
194 * chg: xcache.coveragedump_directory default to ""
195 * del: xcache.coveragedumper = Off
196
197New APIs
198========
199 * array xcache_coverager_decode(string data)
200 * void  xcache_coverager_start([bool clean = true])
201 * void  xcache_coverager_stop([bool clean = false])
202 * array xcache_coverager_get([bool clean = false])
203
204ChangeLog
205========
206 * [290] [291] [292] build with the m4 on solaris
207 * [283] removed zend_append_version_info. not needed after [282]
208 * [282] fix possible alloca() scope problem in lock
209 * [281] keep config.nice on make xcachesvnclean
210 * [279] fixed #48, was leaking info when cacher is not enabled by size
211 * [280] [278] trunk: fix coredump on shutdown when loaded as "extension" and after "suhosin" or "zend optimizer". thanks to Alex, Cristian and Esser
212 * [271] fix auto detection of php-cli/php-cgi for test
213 * [270] make [269] pass test cases
214 * [269] do not destruct shallow copied tmp_auto_globals. also improve copying of other hash tables
215 * [268] full compatible with auto_globals_jit, no need to disable it in ini from now on
216 * [250] fixed css class on switcher
217 * [231] fix zval reference handling
218 * [230] update dprint support, added configure option: --enable-xcache-dprint
219 * [228] more robust coverager
220 * [227] cacher: remove redundant open_basedir check which broke php-src/ext/standard/tests/file/bug24313.phpt
221 * [221] cacher: fix eleak in op_array non-shadow-copy (readonly_protection=on)
222 * [220] fixed #36, Bug in inherited static class variables
223 * [219] fix prototype for readonly_protection=off, fix testcase Zend/tests/bug37632.phpt
224 * [217] kill leak warning on debug build
225 * [216] avoid crash on php compiler error
226 * [215] add `make xcachetest` to run xcache enabled test
227 * [214] [212] fixed #41, early class binding
228 * [272] [267] [263] [200] fixes for php6
229 * [224] [193] kill 64bit warning when self test is enabled
230 * [190] trick to load and work with zend optimizer
231 * [189] call op_array_ctor handler on restore to be more compatible with other zend_extension
232 * [257] [183] xcache module is not required by coverage viewer any more
233 * [165] xcache.stat support to allow tuning off stat (new ini)
234 * [164] better way to handle system level ini settings so it can be display in phpinfo standardly
235
2361.1.0 2006-11-11
237 * merged [254] fix xcache.var_ttl displaying in info, fix xcache_get for ttl-unlimited
238 * merged [250] admin: fix switcher class on active
239 * merged [249] return 0 s instead of empty for deltatime
240 * merged [201] coverager: avoid crash when upstream failed to compile file
241 * merged from trunk: 159,161-162,167-180,182,184,186-187,194
242   * [194] PHP_5_2: new element in zend_brk_cont_element
243   * [186] [187] fix build on some rare arch
244   * [184] fix tplcov
245   * [178] fix type processor_t conflict with Mac OS X
246 * remove redundant open_basedir check, it's done before compiling
247 * trick in_compilation state, don't trigger __autoload at compile time
248 * FIX conflict between sandbox and user error handler
249 * [154] fix segv on MSHUTDOWN
250 * [153] win32/vc build fix
251 * [150] avoid crash when OOM on mem_realloc
252 * [148] reconstruct shm/allocator
253 * [147] show module info in statistics page
254 * [146] avoid reading of uninitialized data. thanks to valgrind
255 * [144] compat size displaying in admin page func
256 * [143] fixed string parameter parsing arg type for disassembler functions. thanks to check_paramaters.php
257 * [141] fix cache clear corruption bug
258 * [140] fix refcount on cache #1 #2 …
259 * [133] admin-page: be more friendly if XCache isn't loaded
260 * [132] fix zts on calling destroy_op_array
261 * [131] move open_files out of sandbox, it's not needed
262 * [130] improve locking for compile
263 * [137] [138] changed the coding way of unlinking list. fixed ttl expires dead loop
264 * [114] gc expired items, new ini: xcache.ttl xcache.gc_interval xcache.var_ttl …
265 * [126] fix xcache_isset reported by http://forum.lighttpd.net/topic/1397
266 * [119] fix leak in xcache.test=1; XCACHE_VERSION/XCACHE_MODULES length off-by-one
267 * [118] show gc countdown in admin page
268 * [113] zts build fix
269 * [112] avoid crash when OOM on mem_(calloc|realloc|strndup)
270 * [108] update percent bar to vertical/avail
271 * [107] show XCache version in admin page
272 * [105] trigger jit on $_SERVER when needed
273 * [101] note: xcache.mmap_path is a file
274 * [100] FIX: alloc'ed wrong size for string on restore
275 * [99]  sohosin compatible & TSRM fix.
276 * [96]  remove tailing \0 in filename of administration html output. reported by …
277 * [94]  PHP_5_2: __tostring cache was MFH by php
278 * [93]  try to show both count/size assert before abort
279 * [92]  PHP_5_2: auto module_global is maintained by php engine
280 * [90] [91] kill compiler warnings
281 * [87]  XCACHE_INDENT fallback
282 * [84]  handle without inodes
283 * [79]  fix messy XCACHE_MAP_FAILED checking
284 * [78]  catch up with PHP_5_2, zend_property_info.ce
285 * [77]  leakcheck
286
287 (not all changesets is list here)
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