Releases · krakjoe/apcu

21 Nov 07:42

remicollet

Version 5.1.14

Bugfix release for PHP 7

Fixed #347: Disable slam defense by default.
Fix potential issue with destruction of locks. This does not affect Linux, but might affect Windows and BSD.
Use mutex instead of rwlock for shared memory allocator (if pthreads mutex available).
Require only read-lock for apcu_cas(), by using atomic compare-and-swap.

Assets 2

19 Nov 09:18

remicollet

Version 5.1.13

Bugfix release for PHP 7

Reimplement persistence logic using precise allocation rather than memory pools. This reduces
memory usage of cache entries, especially for small values, and improves performance of persisting
and unpersisting values.
Fixed #335: Stampede protection is broken.
Fixed #328: Segfault in apcu_key_info() if APCu is disabled.
Generally make the behavior of functions if APCu is disabled more consistent.
Fixed PHP bug #72980: Empty strings are now consistently allowed as cache keys.
Optimized apcu_key_info() and apcu_cache_info() by using interned strings.
Fix build against PHP master (PHP 7.4).
Many changes to internal C APIs.

Assets 2

09 Jul 10:17

remicollet

Version 5.1.12

Bugfix release for PHP 7

#307: Fix 'Timout' sort option (apc.php).
#308: Keep search parameter on cache entry detail link (apc.php).
Fix --enable-apcu-clear-signal support.
Show entries with expired global TTL in APCuIterator.
Respect TTL when calculating APCuIterator totals.
The per-entry TTL now always takes precedence over the global TTL.
The global TTL is now always relative to the access time.
apcu_inc() and apcu_dec() no longer update hard-expired entries. Instead a new entry is created.
Added optional $ttl argument to apcu_inc() and apcu_dec(), used when creating a new entry.
PHP bug #76145: Fix use of APCu inside Serializer::(un)serialize().
#304: If apcu_cas() is used on a non-existing entry, don't insert it.
#295: Improve APCuIterator performance by using PCRE JIT and preallocating key strings.
Reduce the memory overhead of cache entries.
Prevent potential memory corruption in the cache slam defense implementation.
Ensure cache entry references are released on bailout during unserialization.
Make support for atomic operations a hard requirement for building APCu.
Check write-lock acquisition for failure, to help debugging deadlock situations.
Make sure apcu_inc/dec are atomic when working on a non-existing entry.
Many changes to internal C APIs.

Assets 2

08 Mar 05:18

remicollet

Version 5.1.11

Bugfix release for PHP 7

Assets 2

16 Feb 05:55

remicollet

Version 5.1.10

Bugfix release for PHP 7

fix #247 when a NUL char is used as key, apcu_fetch(array) truncates the key
fix #248 apcu_fetch may return values causing zend_mm_corruption or segfaults
when custom serializer is used
fix #260 apcu.serializer=default results in segfault
fix #274 non-portable shell == in config.m4
fix crash when passing bad array to apcu_delete
improve fix #266 refcounting errors in APCIterator
fix for PHP 7.3 compatibility

Assets 2

02 Jan 14:35

remicollet

Version 5.1.9

Bugfix release for PHP 7

fix #234 mmap disabled when configure is called with --enable-apcu-mmap
fix #226 Warning: apcu_fetch(): apc_fetch() expects a string or array of strings.
mitigate #223 Fatal error when starting php on windows
add support for PCRE2 in 7.3
use row formatting for information in phpinfo() tables
set IS_STR_PERSISTENT so refcounting failures are reported by -DRC_DEBUG=1
fix #266 refcounting errors in APCIterator