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ebd1f5af3e
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394 Commits

Author SHA1 Message Date
Dmitry Stogov
ebd1f5af3e API cleanup. 
Removed useless filename and lineno arguments, used in DEBUG build.
The patch doesn't break source compatibility of public API (only binary compatibility).
 2018-07-23 15:24:07 +03:00
Dmitry Stogov
3b6e1ee4ee Improved "Fast Shutdown". 2018-07-17 17:31:04 +03:00
Dmitry Stogov
0b90cf85a6 Removed "dead" code (zend_hash_update() never fails) 2018-06-01 11:58:57 +03:00
Dmitry Stogov
0d72bb8fcb Optimize zend_new_array() for special case, when size <= HT_MIN_SIZE 2018-05-31 01:17:55 +03:00
Dmitry Stogov
37069d7d2f Replace unused generic zend_hash_*add_or_update() functions by compact implmentations. 2018-05-29 01:38:27 +03:00
Dmitry Stogov
f4b7239cae _zend_hash_index_add_or_update_i() optimization 2018-05-29 00:09:49 +03:00
Dmitry Stogov
5eb1f92f31 Use zend_string_release_ex() instread of zend_string_release() in places, where we sure about string persistence. 2018-05-28 16:27:12 +03:00
Xinchen Hui
a48ade17db Cleanup 2018-05-08 17:32:35 +08:00
Dmitry Stogov
a0e4488ec7 Optimize zend_hash_find() for the most usual case 2018-05-07 15:18:02 +03:00
Dmitry Stogov
34ed8e53fe Changed worst HashTable load factor from 1.0 to 0.5 2018-05-04 02:41:35 +03:00
Dmitry Stogov
dc091870ea Prefer reloading key->h 2018-04-02 23:43:37 +03:00
Dmitry Stogov
a795bd8265 Optimize zend_hash_real_init() 2018-03-23 00:13:45 +03:00
Dmitry Stogov
8598240c69 Fixed a behavior break introduced by d7f2dc4ec6 2018-03-22 16:37:34 +03:00
Dmitry Stogov
d7f2dc4ec6 Improve HashTable iterators handling: 
- Avoid iterators check/update on each HashTable update opration
- Keep position equal (or above) nNumUsed instead of HT_INVALID_IDX
- Fixed iterators handling in array_unshift()
 2018-03-22 02:41:49 +03:00
Dmitry Stogov
feb22b24cf Micro optimization 2018-03-21 12:39:56 +03:00
Dmitry Stogov
28ab2060ee Micro optimization 2018-03-21 11:57:54 +03:00
Dmitry Stogov
47f5f87826 Merge branch 'PHP-7.2' 
* PHP-7.2:
  Don't keep HashTable.pDestructor in SHM and always set it into ZVAL_PTR_DTOR in zval_array_dup(). Keeping pointer to a function in SHM is not safe because of ASLR.
 2018-03-06 01:02:31 +03:00
Dmitry Stogov
b48d2f6d10 Merge branch 'PHP-7.1' into PHP-7.2 
* PHP-7.1:
  Don't keep HashTable.pDestructor in SHM and always set it into ZVAL_PTR_DTOR in zval_array_dup(). Keeping pointer to a function in SHM is not safe because of ASLR.
 2018-03-06 01:00:14 +03:00
Dmitry Stogov
b711a96acb Don't keep HashTable.pDestructor in SHM and always set it into ZVAL_PTR_DTOR in zval_array_dup(). 
Keeping pointer to a function in SHM is not safe because of ASLR.
 2018-03-06 00:56:16 +03:00
Dmitry Stogov
baa9890112 Completely hide GC implementation details into zend_gc.c 2018-02-27 21:08:26 +03:00
Dmitry Stogov
9794272f3e Micro optimization 2018-02-13 00:56:48 +03:00
Dmitry Stogov
6fb5568b2d Merge HashTable.u.v.consistency into HashTable.u.v.flags 2018-01-22 15:32:34 +03:00
Dmitry Stogov
6634d5e313 Use HT_FLAGS() macro 2018-01-22 14:58:16 +03:00
Dmitry Stogov
ebf900a9eb Introduce mcros to access HashTable iterators counter 2018-01-22 14:14:35 +03:00
Dmitry Stogov
9cbb521094 Access HashTable.u.flags through HT_FLAGS() macro. 2018-01-22 13:36:15 +03:00
Xinchen Hui
a6519d0514 year++ 2018-01-02 12:57:58 +08:00
Xinchen Hui
7a7ec01a49 year++ 2018-01-02 12:55:14 +08:00
Xinchen Hui
ccd4716ec7 year++ 2018-01-02 12:53:31 +08:00
Li-Wen Hsu
72ec23d823 Fix bug #75677: Drop fastcall attribute on variadic function 
Fastcall generally doesn't make sense on variadic functions. For
clang in particular this eliminates a "fastcall calling convention
ignored on variadic function" warning.
 2017-12-15 21:56:08 +01:00
Dmitry Stogov
74c84cd7f0 Use zend_string_equal*() API for zend_string equality check instead of direct memcmp() usage. 2017-12-04 17:17:02 +03:00
Dmitry Stogov
ec2dde0c0b Introduced zend_hash_find_ex() that may avoid unnecessary hash value check. 2017-11-24 14:01:19 +03:00
Dmitry Stogov
ed7f396721 Avoid second hash value check 2017-11-24 12:03:59 +03:00
Dmitry Stogov
6de54703f0 Improved zend_hash_str_add/update functions 2017-10-31 10:35:28 +03:00
Dmitry Stogov
49ea143bbd Encapsulate reference-counting primitives. 
Prohibit direct update of GC_REFCOUNT(), GC_SET_REFCOUNT(), GC_ADDREF() and GC_DELREF() shoukf be instead.
Added mactros to validate reference-counting (disabled for now).
These macros are going to be used to eliminate race-condintions during reference-counting on data shared between threads.
 2017-10-27 01:28:58 +03:00
Dmitry Stogov
9cf87aa196 Avoid HashTable allocations for empty arrays (using zend_empty_array). 2017-10-24 17:27:31 +03:00
Dmitry Stogov
f18638ca2d Fixed incorrect recursion detection 2017-10-06 11:47:11 +03:00
Dmitry Stogov
254b74b85f HASH_FLAG_PERSISTENT renamed into IS_ARRAY_PERSISTENT and moved into GC_FLAGS (to be consistent with IS_STR_PERSISTENT). 2017-10-06 02:54:14 +03:00
Dmitry Stogov
cb9d81ef4f Refactored recursion pretection 2017-10-06 01:34:50 +03:00
Dmitry Stogov
44e0b79ac6 Refactored array creation API. array_init() and array_init_size() are converted into macros calling zend_new_array(). They are not functions anymore and don't return any values. 2017-09-20 02:25:56 +03:00
Thomas Punt
d938a769b2 Use ZEND_HASH_APPLY_SHIFT macro instead of hard-coded literal 2017-08-23 22:15:14 +02:00
Anatol Belski
bc5811f361 further sync for vim mode lines 2017-07-04 18:12:45 +02:00
Joe Watkins
5796fff344
Merge branch 'PHP-7.1' 
* PHP-7.1:
  Remove superfluous branch
 2017-06-23 07:51:59 +01:00
Joe Watkins
b903733762
Merge branch 'PHP-7.0' into PHP-7.1 
* PHP-7.0:
  Remove superfluous branch
 2017-06-23 07:51:46 +01:00
Thomas Punt
b1301a0686
Remove superfluous branch 2017-06-23 07:51:32 +01:00
Nikita Popov
fd4025069d
Enable HT RC assertions with escape-hatch 
HT functions that modify the array now assert that rc=1. As we don't
respect this COW constraint everywhere, either for a good reason or
because fixing it would take more work, we provide an escape hatch
in the form of HT_ALLOW_COW_VIOLATION(ht). If this macro is called
assertions on this ht are disabled. The macro is a no-op in release
mode.
 2017-01-23 17:19:06 +00:00
Sammy Kaye Powers
dac6c639bb Update copyright headers to 2017 2017-01-04 11:23:42 -06:00
Sammy Kaye Powers
478f119ab9 Update copyright headers to 2017 2017-01-04 11:14:55 -06:00
Sammy Kaye Powers
1e3624290a Resolve conflict 2017-01-03 08:01:05 -06:00
Stanislav Malyshev
13c18d4601 Merge branch 'PHP-7.1' 
* PHP-7.1:
  Fix #73832 - leave the table in a safe state if the size is too big.
  Fix bug #73831 - NULL Pointer Dereference while unserialize php object
 2017-01-02 21:37:10 -08:00
Stanislav Malyshev
ca72faa2c5 Merge branch 'PHP-7.0' into PHP-7.1 
* PHP-7.0:
  Fix #73832 - leave the table in a safe state if the size is too big.
  Fix bug #73831 - NULL Pointer Dereference while unserialize php object
 2017-01-02 21:37:06 -08:00