source: svn/trunk/ChangeLog @ 1533

Last change on this file since 1533 was 1533, checked in by Xuefer, 4 years ago

closes #337: adds warning about Zend OPcache optimization level incompatiblity

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14.0.0 2014-??-??
2API Changes
3========
4 * new: proto array xcache_get_refcount(mixed &$variable), with +1 side effect removed
5 * chg: proto array xcache_get_cowcount(mixed $value)
6
7ChangeLog
8========
9 * cacher:
10   * (WIP) defragment
11   * (WIP) cache to disk
12   * added class const support for __FILE__ __DIR__
13   * closes #337: adds warning about Zend OPcache optimization level incompatiblity
14 * disassembler, decompiler:
15   * PHP_5_6 support
16 * misc:
17   * Reflection info added for APIs
18
193.2.0 2014-??-??
20ChangeLog
21========
22 * cacher:
23   * PHP_5_6 support
24   * fixed #333: reduce memory usage for small or empty files
25
263.1.1 2014-09-02
27ChangeLog
28========
29 * cacher
30   * compatible with bcompiler
31 * admin
32   * fixed random 24H counters clear. it's a race cached condition. thanks to the report from Per Hansson
33
343.1.0 2013-10-10
35ChangeLog
36========
37 * added support for PHP_5_5 (cacher, optimizer, disassembler)
38 * cacher:
39   * closed #228: allow using var caching for cli to share data between child processes
40   * compatible with pcntl_fork()
41   * fixed support for __FILE__ __DIR__ to correctly handle files that got moved/hardlinked (this fix is now move out of xcache.experimental)
42 * disassembler:
43   * fixed crash with nested sandbox
44   * improved support for PHP_4 ~ PHP_5_4, also added support for PHP_5_5
45 * admin
46   * make mkpassword.php easier for noob
47 * optimizer
48   * rewrite try/catch handling to fix nested try/catch
49
503.0.4 2013-10-10
51ChangeLog
52========
53 * cacher
54   * fixed #324: xcache.readonly_protection = Off cause SEGV under mass concurrent
55   * fixed #323: refix locking impl for threaded env
56 * build
57   * win32: fix build with no indent.exe nor cat.exe
58
593.0.3 2013-06-18
60ChangeLog
61========
62 * clean files in release (fix htdocs config)
63
643.0.2 2013-06-10
65ChangeLog
66========
67 * cacher:
68   * 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
69   * fixed #301: refix locking impl
70   * fixed #307: compatible with Zend Debugger which requires to be installed after Zend Extension Manager
71 * admin
72   * fixed #303: tablesort.js not found in Diagnosis and Coverager
73 * misc
74   * fixed #297: segv on startup under sparc, ini setting overflow
75
763.0.1 2013-01-11
77ChangeLog
78========
79 * cacher:
80   * fixed crash when cache is too small on start up
81   * fixed #295: crash using traits with PHP 5.4.8+
82   * fix random crash when cache is reinitialized yet failed (Thanks to Brad Baker for generating crash dump)
83   * fix locking impl: improve stability on threaded env (Thanks to Mircea Nicolae for reproducing the bug)
84 * optimizer:
85   * (PHP_5_4) fix ZEND_JMP_SET_VAR
86   * (PHP_5_4) fix for goto
87 * diagnosis:
88   * undefined variable when ini is not found
89 * misc:
90   * fixed #290: workaround phpize vs fbsd make bug again
91   * improve compatibility with "the ionCube PHP Loader", Zend Optimizer
92
933.0.0 2012-10-29
94API Changes
95========
96 * chg: proto array xcache_clear_cache(int type, [ int id = -1 ]). -1 means all cache splits
97 * new: proto array xcache_enable_cache(int type, [ int id = -1, [ bool enable = true ] ])
98 * new: proto array xcache_admin_namespace()
99 * new: proto array xcache_set_namespace(string namespace)
100
101Ini Settings Changes
102========
103 * new: xcache.disable_on_crash = Off
104 * new: xcache.coverager_autostart = On
105 * new: xcache.allocator = bestfit (no other option value yet)
106 * new: xcache.var_allocator = bestfit (no other option value yet)
107 * new: xcache.var_namespace_mode = 0
108 * new: xcache.var_namespace = ""
109
110ChangeLog
111========
112 * cacher:
113   * closed #2 (auto disable caching on crash)
114   * closed #174 (updated api to support "clear all cache")
115   * closed #198 (support for caching protocol url)
116   * closed #287 (namespace support)
117   * cache can be enabled/disabled manually
118 * coverager:
119   * fixed #39 (ini_set never work for xcache.coverager setting. use API instead)
120 * code refactor
121   * use extension= to load XCache. loading via zend_extension= is unsupported
122   * split XCache features into multiple sub modules
123 * admin:
124   * updated XCache admin page
125   * adds an diagnosis module to give professional advise, accessable via htdocs pages
126 * misc:
127   * (>=PHP_5_3) closed #73 (warn for improper PHP_FCGI_CHILDREN setting fcgi mode)
128
1292.0.1 2012-07-14
130ChangeLog
131========
132 * fixed #279: segv when cache is full (since 2.0)
133 * fixed #281: subsequenc request segv when timeout happens during compiling
134 * admin/ config changed. please update accordingly
135 * WIN32: kill invalidate CRT parameters on shutdown
136 * fixed: <=PHP_5_2 duplicate error message failed to include file
137 * fixed #283: XCache admin APIs (admin page) cause SEGV if XCache failed to initize
138 * fixed possible re-include a file by mixing include/include_once
139 * fixed #264, #284: __FILE__ __DIR__ handling for moved/hardlinked files (set "xcache.experimental = on" to eanble this fix)
140
1412.0.0 2012-04-20
142Ini Settings Changes
143========
144 * new: xcache.experimental = Off
145
146ChangeLog
147========
148 * support for PHP_5_4
149 * reduce memory usage by caching 1 for multiple same content files
150 * correct __FILE__ __DIR__ supported for hardlinked files
151 * fixed #275: one line struct definition was confusing struct parser
152 * fixed #102: segv when var cacher is too small
153 * fixed #55: segv php tokenizer on certain special situation
154 * fixed #278: admin page: wrong layout in opera
155 * compiler errors: all compiler warning (E_STRICT only currently) is now cached and is supported for user handler
156 * tests/bug52160.phpt: report multiple error correctly
157
1581.3.2 2011-06-04
159========
160 * avoid possible filename injection in admin page
161 * adds 30 seconds timeout to "compiling" flag
162 * decompiler: improved decompiling
163 * disassembler: improper handling of null field
164 * disassembler: DECLARE_INHERITED_CLASS/DELAYED class not found
165 * disassembler: don't dump builtin functions
166 * fix win32 build against win32 native gnu tools
167 * compatibility fix: fix segv on shutdown when ionCube Loader is loaded
168 * fixed undefined index for xcache.count=1 and xcache.var_size>1
169 * fixed #258: builtin constant memory leak on compile
170
1711.3.1 2010-11-27
172========
173 * 2G/4G limitation on 64bit arch
174 * xcache_unset matching e.g. prefixed_ values
175
1761.3.0 2009-08-04
177== ChangeLog ==
178 * PHP 5.3 support
179 * fixed #138: no segv if cache is not initialized correctly
180 * default to 64M for xcache.size in xcache.ini
181 * could not show module info in admin page when XCache is the last module
182 * wrong http auth realm
183 * coverager: font-size and newline fix for firefox
184 * admin page is now magic quote gpc aware
185
1861.2.2 2007-12-29
187== ChangeLog ==
188 * added module dependency
189 * live with wrong system time: allow caching files with mtime in further
190 * bug fix for compatibility with Zend Optimizer and other non-cachable
191 * #59: Maximum execution time of 60 seconds exceeded
192 * #102: segv when var cacher is too small
193 * #55: segv php tokenizer on certain special situation
194
1951.2.1 2007-07-01
196== Ini Settings Changes ==
197 * new: xcache.admin.enable_auth = On
198
199== ChangeLog ==
200 * #86: remove/edit variable in admin page
201 * fixed #109: fast inc/dec was trying to break ro protection
202 * fixed #101, #105: Fixed compatibility issue for apache 1.x
203 * fixed #94: Garbage collector disabled when xcache.cacher set to off
204 * fixed #92: Zend Optimizer compatibility issue
205 * fixed #77: hits/misses was not updated
206 * fixed #59: pass by reference for internal function was broken
207 * fixed #56: xcache_set segfaults when xcache.var_size=0
208
209========
2101.2.0 2006-12-10
211Ini Settings Changes
212========
213 * new: xcache.stat = On
214 * new: xcache.coverager =  Off
215 * chg: xcache.coveragedump_directory default to ""
216 * del: xcache.coveragedumper = Off
217
218New APIs
219========
220 * array xcache_coverager_decode(string data)
221 * void  xcache_coverager_start([bool clean = true])
222 * void  xcache_coverager_stop([bool clean = false])
223 * array xcache_coverager_get([bool clean = false])
224
225ChangeLog
226========
227 * [290] [291] [292] build with the m4 on solaris
228 * [283] removed zend_append_version_info. not needed after [282]
229 * [282] fix possible alloca() scope problem in lock
230 * [281] keep config.nice on make xcachesvnclean
231 * [279] fixed #48, was leaking info when cacher is not enabled by size
232 * [280] [278] trunk: fix coredump on shutdown when loaded as "extension" and after "suhosin" or "zend optimizer". thanks to Alex, Cristian and Esser
233 * [271] fix auto detection of php-cli/php-cgi for test
234 * [270] make [269] pass test cases
235 * [269] do not destruct shallow copied tmp_auto_globals. also improve copying of other hash tables
236 * [268] full compatible with auto_globals_jit, no need to disable it in ini from now on
237 * [250] fixed css class on switcher
238 * [231] fix zval reference handling
239 * [230] update dprint support, added configure option: --enable-xcache-dprint
240 * [228] more robust coverager
241 * [227] cacher: remove redundant open_basedir check which broke php-src/ext/standard/tests/file/bug24313.phpt
242 * [221] cacher: fix eleak in op_array non-shadow-copy (readonly_protection=on)
243 * [220] fixed #36, Bug in inherited static class variables
244 * [219] fix prototype for readonly_protection=off, fix testcase Zend/tests/bug37632.phpt
245 * [217] kill leak warning on debug build
246 * [216] avoid crash on php compiler error
247 * [215] add `make xcachetest` to run xcache enabled test
248 * [214] [212] fixed #41, early class binding
249 * [272] [267] [263] [200] fixes for php6
250 * [224] [193] kill 64bit warning when self test is enabled
251 * [190] trick to load and work with zend optimizer
252 * [189] call op_array_ctor handler on restore to be more compatible with other zend_extension
253 * [257] [183] xcache module is not required by coverage viewer any more
254 * [165] xcache.stat support to allow tuning off stat (new ini)
255 * [164] better way to handle system level ini settings so it can be display in phpinfo standardly
256
2571.1.0 2006-11-11
258 * merged [254] fix xcache.var_ttl displaying in info, fix xcache_get for ttl-unlimited
259 * merged [250] admin: fix switcher class on active
260 * merged [249] return 0 s instead of empty for deltatime
261 * merged [201] coverager: avoid crash when upstream failed to compile file
262 * merged from trunk: 159,161-162,167-180,182,184,186-187,194
263   * [194] PHP_5_2: new element in zend_brk_cont_element
264   * [186] [187] fix build on some rare arch
265   * [184] fix tplcov
266   * [178] fix type processor_t conflict with Mac OS X
267 * remove redundant open_basedir check, it's done before compiling
268 * trick in_compilation state, don't trigger __autoload at compile time
269 * FIX conflict between sandbox and user error handler
270 * [154] fix segv on MSHUTDOWN
271 * [153] win32/vc build fix
272 * [150] avoid crash when OOM on mem_realloc
273 * [148] reconstruct shm/allocator
274 * [147] show module info in statistics page
275 * [146] avoid reading of uninitialized data. thanks to valgrind
276 * [144] compat size displaying in admin page func
277 * [143] fixed string parameter parsing arg type for disassembler functions. thanks to check_paramaters.php
278 * [141] fix cache clear corruption bug
279 * [140] fix refcount on cache #1 #2 …
280 * [133] admin-page: be more friendly if XCache isn't loaded
281 * [132] fix zts on calling destroy_op_array
282 * [131] move open_files out of sandbox, it's not needed
283 * [130] improve locking for compile
284 * [137] [138] changed the coding way of unlinking list. fixed ttl expires dead loop
285 * [114] gc expired items, new ini: xcache.ttl xcache.gc_interval xcache.var_ttl …
286 * [126] fix xcache_isset reported by http://forum.lighttpd.net/topic/1397
287 * [119] fix leak in xcache.test=1; XCACHE_VERSION/XCACHE_MODULES length off-by-one
288 * [118] show gc countdown in admin page
289 * [113] zts build fix
290 * [112] avoid crash when OOM on mem_(calloc|realloc|strndup)
291 * [108] update percent bar to vertical/avail
292 * [107] show XCache version in admin page
293 * [105] trigger jit on $_SERVER when needed
294 * [101] note: xcache.mmap_path is a file
295 * [100] FIX: alloc'ed wrong size for string on restore
296 * [99]  sohosin compatible & TSRM fix.
297 * [96]  remove tailing \0 in filename of administration html output. reported by …
298 * [94]  PHP_5_2: __tostring cache was MFH by php
299 * [93]  try to show both count/size assert before abort
300 * [92]  PHP_5_2: auto module_global is maintained by php engine
301 * [90] [91] kill compiler warnings
302 * [87]  XCACHE_INDENT fallback
303 * [84]  handle without inodes
304 * [79]  fix messy XCACHE_MAP_FAILED checking
305 * [78]  catch up with PHP_5_2, zend_property_info.ce
306 * [77]  leakcheck
307
308 (not all changesets is list here)
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