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3c56af99 |
| 21-Feb-2024 |
Arnaud Le Blanc |
Allow fiber switching during destructor execution Fiber switching was disabled during destructor execution due to conflicts with the garbage collector. This unfortunately introduces a fu
Allow fiber switching during destructor execution Fiber switching was disabled during destructor execution due to conflicts with the garbage collector. This unfortunately introduces a function color problem: destructors can not call functions that may switch Fibers. In this change we update the GC so that Fiber switching during GC is safe. In turn we allow Fiber switching during destrutor execution. The GC executes destructors in a dedicated Fiber. If a destructor suspends, the Fiber is owned by userland and a new dedicated Fiber is created to execute the remaining destructors. Destructor suspension results in a resurection of the object, which is handled as usual: The object is not considered garbage anymore, but may be collected in a later run. When the GC is executed in the main context (not in a Fiber), then destructors are executed in the main context as well because there is no risk of conflicting with GC in this case (main context can not suspend). Fixes GH-11389 Closes GH-13460
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cbf67e4f |
| 16-Jul-2023 |
Arnaud Le Blanc |
Remove WeakMap entries whose key is only reachable through the entry value (#10932)
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d0731934 |
| 16-Jul-2023 |
Arnaud Le Blanc |
Expose time spent collecting cycles in gc_status() (#11523)
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973e9b2e |
| 22-Jun-2023 |
Patrick Allaert |
Fixes "GC_BENCH" is not defined in extensions including zend_gc.h Compilation warning encountered: include/php/Zend/zend_gc.h:49:5: warning: "GC_BENCH" is not defined, evaluates to
Fixes "GC_BENCH" is not defined in extensions including zend_gc.h Compilation warning encountered: include/php/Zend/zend_gc.h:49:5: warning: "GC_BENCH" is not defined, evaluates to 0 [-Wundef] 49 | #if GC_BENCH | ^~~~~~~~
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915b2837 |
| 16-Feb-2023 |
Dmitry Stogov |
Delay freeing of overwritten values in assignments Fixes GH-10168
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6f1e5ff8 |
| 10-Mar-2023 |
Ilija Tovilo |
Fix GC_BENCH flag (#10823) zend_gc_globals is now hidden, so we can't access it from zend.c.
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bf1cfc07 |
| 16-Jan-2023 |
Christoph M. Becker |
Revert GH-10300 Cf. <https://github.com/php/php-src/pull/10220#issuecomment-1383739816>. This reverts commit 68ada76f9a659745f572539b72afa06fa75a866f. his reverts commit 45384c6
Revert GH-10300 Cf. <https://github.com/php/php-src/pull/10220#issuecomment-1383739816>. This reverts commit 68ada76f9a659745f572539b72afa06fa75a866f. his reverts commit 45384c6e201eda9963e2fcc18946a9446230a2d6. This reverts commit ef7fbfd71025f034b0bfcb413efd181ce798fc1b. This reverts commit 9b9ea0d7c696f2990a159b2a2dafbc04547dc10f. This reverts commit f15747c26be4a2330dc0cf3ea442f53f30f84cac. This reverts commit e883ba93c40827fafd7868517eb48e04569f76ab. This reverts commit 7e87551c3775d26e20b06a4032a00053db6452cc. This reverts commit 921274d2b8966641a00c0a767ae40ba7187bdffc. This reverts commit fc1f528e5e3ee45ab17ae8dcfad6a6422ff2002d. This reverts commit 0961715cdafb5d39124667ff94f3b56453ce71f1. This reverts commit a93f264526e1cdade71d887800c1c448c411bfdc. This reverts commit 72dd94e1c6d29203b8f6473317f626e6d6d6fbdc. This reverts commit 29b2dc89645e741f91cc920964432dccd2aaef14. This reverts commit 05c7653bba7571852f5ce6fc0d220a1a829bc4c0. This reverts commit 5190e5c260ee05e3f3c3d1168263a1a6637441d0. This reverts commit 6b55bf228cb2da8705737d414f394950a92d8aae. This reverts commit 184b4a12d3215d105720d005b31e365249e2eb21. This reverts commit 4c31b7888a561e920fd3889ba8d99368f3c2d9e6. This reverts commit d44e9680f080b4918cfed268b96f90ea35975617. This reverts commit 4069a5c43f419d76e1254c8e49b4cad9968a408f.
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#
e883ba93 |
| 04-Jan-2023 |
Max Kellermann |
Zend/zend_gc: include cleanup
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b8811d4f |
| 04-Oct-2022 |
Tim Starling |
Add four extra fields to gc_status() (#9336) - running: true if garbage collection is currently running - protected: true if the garbage collector is protected and root additions a
Add four extra fields to gc_status() (#9336) - running: true if garbage collection is currently running - protected: true if the garbage collector is protected and root additions are forbidden - full: true if the garbage collector buffer size exceeds GC_MAX_BUF_SIZE - buffer_size: current garbage collector buffer size Documentation for existing fields: - runs: the number of times the garbage collector has been run - collected: the number of objects collected - threshold: the number of roots in the buffer which will trigger garbage collection - roots: the current number of roots in the buffer Updated manual example output: array(8) { ["running"]=> bool(false) ["protected"]=> bool(false) ["full"]=> bool(false) ["runs"]=> int(5) ["collected"]=> int(100002) ["threshold"]=> int(50001) ["buffer_size"]=> int(131072) ["roots"]=> int(0) }
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Revision tags: php-8.2.0RC1, php-8.1.10, php-8.0.23, php-8.0.23RC1, php-8.1.10RC1, php-8.2.0beta3, php-8.2.0beta2, php-8.1.9, php-8.0.22, php-8.1.9RC1, php-8.2.0beta1, php-8.0.22RC1, php-8.0.21, php-8.1.8, php-8.2.0alpha3, php-8.1.8RC1, php-8.2.0alpha2, php-8.0.21RC1, php-8.0.20, php-8.1.7, php-8.2.0alpha1, php-7.4.30, php-8.1.7RC1, php-8.0.20RC1, php-8.1.6, php-8.0.19, php-8.1.6RC1, php-8.0.19RC1, php-8.0.18, php-8.1.5, php-7.4.29, php-8.1.5RC1, php-8.0.18RC1, php-8.1.4, php-8.0.17, php-8.1.4RC1, php-8.0.17RC1, php-8.1.3, php-8.0.16, php-7.4.28, php-8.1.3RC1, php-8.0.16RC1, php-8.1.2, php-8.0.15, php-8.1.2RC1, php-8.0.15RC1, php-8.0.14, php-8.1.1, php-7.4.27, php-8.1.1RC1, php-8.0.14RC1, php-7.4.27RC1, php-8.1.0, php-8.0.13, php-7.4.26, php-7.3.33, php-8.1.0RC6, php-7.4.26RC1, php-8.0.13RC1, php-8.1.0RC5, php-7.3.32, php-7.4.25, php-8.0.12, php-8.1.0RC4, php-8.0.12RC1, php-7.4.25RC1, php-8.1.0RC3, php-8.0.11, php-7.4.24, php-7.3.31, php-8.1.0RC2, php-7.4.24RC1, php-8.0.11RC1, php-8.1.0RC1, php-7.4.23, php-8.0.10, php-7.3.30, php-8.1.0beta3, php-8.0.10RC1, php-7.4.23RC1, php-8.1.0beta2, php-8.0.9, php-7.4.22, php-8.1.0beta1, php-7.4.22RC1, php-8.0.9RC1, php-8.1.0alpha3, php-7.4.21, php-7.3.29, php-8.0.8, php-8.1.0alpha2, php-7.4.21RC1, php-8.0.8RC1 |
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0643301c |
| 09-Jun-2021 |
Nikita Popov |
Don't perform recursive get_gc call On further consideration, we should be making use of the fact that zend_object_iterator is also a zend_object here, and let GC handle the get_gc c
Don't perform recursive get_gc call On further consideration, we should be making use of the fact that zend_object_iterator is also a zend_object here, and let GC handle the get_gc call on it. Calling get_gc recursively like this is generally not safe, because there is only one gc_buffer. This also happens to be much simpler...
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Revision tags: php-8.1.0alpha1 |
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15fafcd6 |
| 08-Jun-2021 |
Nikita Popov |
Expose inner dual_it iterator to GC Moving the zend_iterator_dtor from dual_it_dtor to dual_it_free_storage exposed this GC leak in an existing test. Forward the result of the iterat
Expose inner dual_it iterator to GC Moving the zend_iterator_dtor from dual_it_dtor to dual_it_free_storage exposed this GC leak in an existing test. Forward the result of the iterator get_gc to the dual_it get_gc.
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Revision tags: php-8.0.7, php-7.4.20, php-8.0.7RC1, php-7.4.20RC1, php-8.0.6, php-7.4.19, php-7.4.18, php-7.3.28, php-8.0.5, php-8.0.5RC1, php-7.4.18RC1, php-8.0.4RC1, php-7.4.17RC1, php-8.0.3, php-7.4.16, php-8.0.3RC1, php-7.4.16RC1, php-8.0.2, php-7.4.15, php-7.3.27, php-8.0.2RC1, php-7.4.15RC2, php-7.4.15RC1 |
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3e01f5af |
| 15-Jan-2021 |
Nikita Popov |
Replace zend_bool uses with bool We're starting to see a mix between uses of zend_bool and bool. Replace all usages with the standard bool type everywhere. Of course, zend_bool
Replace zend_bool uses with bool We're starting to see a mix between uses of zend_bool and bool. Replace all usages with the standard bool type everywhere. Of course, zend_bool is retained as an alias.
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Revision tags: php-8.0.1, php-7.4.14, php-7.3.26, php-7.4.14RC1, php-8.0.1RC1, php-7.3.26RC1 |
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26c7b940 |
| 10-Dec-2020 |
twosee |
EXTERN_C wrapping for GC buffer APIs Closes GH-6502. |
Revision tags: php-8.0.0, php-7.3.25, php-7.4.13, php-8.0.0RC5, php-7.4.13RC1, php-8.0.0RC4, php-7.3.25RC1, php-7.4.12, php-8.0.0RC3, php-7.3.24, php-8.0.0RC2, php-7.4.12RC1, php-7.3.24RC1, php-7.2.34, php-8.0.0rc1, php-7.4.11, php-7.3.23, php-8.0.0beta4, php-7.4.11RC1, php-7.3.23RC1, php-8.0.0beta3, php-7.4.10, php-7.3.22, php-8.0.0beta2, php-7.3.22RC1, php-7.4.10RC1, php-8.0.0beta1, php-7.4.9, php-7.2.33, php-7.3.21, php-8.0.0alpha3, php-7.4.9RC1, php-7.3.21RC1, php-7.4.8, php-7.2.32, php-8.0.0alpha2, php-7.3.20, php-8.0.0alpha1, php-7.4.8RC1, php-7.3.20RC1 |
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bb3d4456 |
| 15-Jun-2020 |
Dmitry Stogov |
Change GC_COLLECTABLE flag into GC_NOT_COLLECTABLE to simplify GC_MAY_LEAK() check |
Revision tags: php-7.4.7, php-7.3.19 |
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1b85e749 |
| 06-Jun-2020 |
twosee |
Fix warning of strict-prototypes Closes GH-5673. |
Revision tags: php-7.4.7RC1, php-7.3.19RC1, php-7.4.6, php-7.2.31 |
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54febdbc |
| 30-Apr-2020 |
Tyson Andre |
Fix other typos in param name/code comments Closes GH-5502 |
Revision tags: php-7.4.6RC1, php-7.3.18RC1 |
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48a34bc1 |
| 24-Apr-2020 |
Nikita Popov |
Add helper APIs for get_gc implementations get_gc() implementations that need to explore heterogeneous data currently work by computing how many GC entries they need, allocating a bu
Add helper APIs for get_gc implementations get_gc() implementations that need to explore heterogeneous data currently work by computing how many GC entries they need, allocating a buffer for that and storing it on the object. This is inefficient and wastes memory, because the buffer is retained after the GC run. This commit adds an API for a single global GC buffer, which can be reused by get_gc implementations (as only one get_gc call is ever active at the same time). The GC buffer will automatically grow during the GC run and be discarded at the end.
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Revision tags: php-7.2.30, php-7.4.5, php-7.3.17, php-7.4.5RC1, php-7.3.17RC1, php-7.3.18, php-7.4.4, php-7.2.29, php-7.3.16, php-7.4.4RC1, php-7.3.16RC1, php-7.4.3, php-7.2.28, php-7.3.15RC1, php-7.4.3RC1, php-7.3.15, php-7.2.27, php-7.4.2, php-7.3.14, php-7.3.14RC1, php-7.4.2RC1, php-7.4.1, php-7.2.26, php-7.3.13, php-7.4.1RC1, php-7.3.13RC1, php-7.2.26RC1, php-7.4.0, php-7.2.25, php-7.3.12, php-7.4.0RC6, php-7.3.12RC1, php-7.2.25RC1, php-7.4.0RC5, php-7.1.33, php-7.2.24, php-7.3.11, php-7.4.0RC4, php-7.3.11RC1, php-7.2.24RC1, php-7.4.0RC3, php-7.2.23, php-7.3.10, php-7.4.0RC2, php-7.2.23RC1, php-7.3.10RC1, php-7.4.0RC1, php-7.1.32, php-7.2.22, php-7.3.9, php-7.4.0beta4, php-7.2.22RC1, php-7.3.9RC1, php-7.4.0beta2, php-7.1.31, php-7.2.21, php-7.3.8, php-7.4.0beta1, php-7.2.21RC1, php-7.3.8RC1 |
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0e3d4911 |
| 10-Jul-2019 |
Dmitry Stogov |
Set expectation to reduce hot code fragmentation |
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d57d74b2 |
| 10-Jul-2019 |
Dmitry Stogov |
Reduce cost for references to strings and resources |
Revision tags: php-7.4.0alpha3, php-7.3.7, php-7.2.20, php-7.4.0alpha2, php-7.3.7RC3, php-7.3.7RC2, php-7.2.20RC2, php-7.4.0alpha1, php-7.3.7RC1, php-7.2.20RC1, php-7.2.19, php-7.3.6, php-7.1.30, php-7.2.19RC1, php-7.3.6RC1, php-7.1.29, php-7.2.18, php-7.3.5, php-7.2.18RC1, php-7.3.5RC1, php-7.2.17, php-7.3.4, php-7.1.28, php-7.3.4RC1, php-7.2.17RC1 |
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9499484e |
| 14-Mar-2019 |
Dmitry Stogov |
Implemented a faster way to access predefined TSRM resources - CG(), EG(), etc. |
Revision tags: php-7.1.27, php-7.3.3, php-7.2.16, php-7.3.3RC1, php-7.2.16RC1, php-7.2.15, php-7.3.2, php-7.2.15RC1 |
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92ac598a |
| 22-Jan-2019 |
Peter Kokot |
Remove local variables This patch removes the so called local variables defined per file basis for certain editors to properly show tab width, and similar settings. These are mainly
Remove local variables This patch removes the so called local variables defined per file basis for certain editors to properly show tab width, and similar settings. These are mainly used by Vim and Emacs editors yet with recent changes the once working definitions don't work anymore in Vim without custom plugins or additional configuration. Neither are these settings synced across the PHP code base. A simpler and better approach is EditorConfig and fixing code using some code style fixing tools in the future instead. This patch also removes the so called modelines for Vim. Modelines allow Vim editor specifically to set some editor configuration such as syntax highlighting, indentation style and tab width to be set in the first line or the last 5 lines per file basis. Since the php test files have syntax highlighting already set in most editors properly and EditorConfig takes care of the indentation settings, this patch removes these as well for the Vim 6.0 and newer versions. With the removal of local variables for certain editors such as Emacs and Vim, the footer is also probably not needed anymore when creating extensions using ext_skel.php script. Additionally, Vim modelines for setting php syntax and some editor settings has been removed from some *.phpt files. All these are mostly not relevant for phpt files neither work properly in the middle of the file.
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#
a81202ac |
| 30-Jan-2019 |
Zeev Suraski |
Adios, yearly copyright ranges |
Revision tags: php-7.3.2RC1, php-5.6.40, php-7.1.26, php-7.3.1, php-7.2.14, php-7.2.14RC1, php-7.3.1RC1, php-5.6.39, php-7.1.25, php-7.2.13, php-7.0.33, php-7.3.0, php-7.1.25RC1, php-7.2.13RC1, php-7.3.0RC6, php-7.1.24, php-7.2.12, php-7.3.0RC5 |
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54dc07f3 |
| 01-Nov-2018 |
Zeev Suraski |
Update email addresses. We're still @Zend, but future proofing it... |
Revision tags: php-7.1.24RC1, php-7.2.12RC1, php-7.3.0RC4, php-7.1.23, php-7.2.11, php-7.3.0RC3, php-7.1.23RC1, php-7.2.11RC1, php-7.3.0RC2, php-5.6.38, php-7.1.22, php-7.3.0RC1, php-7.2.10, php-7.0.32, php-7.1.22RC1, php-7.3.0beta3, php-7.2.10RC1, php-7.1.21, php-7.2.9, php-7.3.0beta2, php-7.1.21RC1, php-7.3.0beta1, php-7.2.9RC1, php-5.6.37, php-7.1.20, php-7.3.0alpha4, php-7.0.31, php-7.2.8, php-7.1.20RC1, php-7.2.8RC1, php-7.3.0alpha3 |
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8d3f8ca1 |
| 03-Jul-2018 |
Peter Kokot |
Remove unused Git attributes ident The $Id$ keywords were used in Subversion where they can be substituted with filename, last revision number change, last changed date, and last use
Remove unused Git attributes ident The $Id$ keywords were used in Subversion where they can be substituted with filename, last revision number change, last changed date, and last user who changed it. In Git this functionality is different and can be done with Git attribute ident. These need to be defined manually for each file in the .gitattributes file and are afterwards replaced with 40-character hexadecimal blob object name which is based only on the particular file contents. This patch simplifies handling of $Id$ keywords by removing them since they are not used anymore.
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Revision tags: php-7.3.0alpha2, php-7.1.19, php-7.2.7 |
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9465ec46 |
| 13-Jun-2018 |
Xinchen Hui |
Added num_roots to gc_status |