PHP: pecl:apc

APC Dev. Page Links

~~SMA delete optimizations (backward block link structures)~~ -shire
~~“atomic” operations: apc_inc, apc_dec, apc_cas (increment, decrement, compare and swap)~~. -shire
- Only supports Long types
- _apc_update() base function added for it - gopal
~~APCIterator class for smoother iterations over large caches with deletion support.~~ -shire
~~upload progress does in-place updates~~ - gopal
~~apc_fetch should exit without locking when cache expunge is in progress~~ - gopal
~~MD5 sums on file entries (disabled by default, only make sense on stat=0).~~ -shire
~~File deletion by regex, array, iterator~~ -sklar / shire
~~Compiler chaining for optimizer/bcompile/xdebug/vld/phar/etc (I'd be willing to write this if need be and would love to see this make it into 3.1.0 if possible)~~ -Graham

Multiple cache and multiple segments. -shire
- Includes rewrite of apc.php. -shire
Locking mechanism on a per hash bucket basis, lowering contention. -shire
True read-only locking -shire
~~Binary dump and loading support. http://tekrat.com/apc_bindump/~~ -shire
Test sequential binary copy with swizzle/unswizzle against current intelligent copying of cache data. -shire
~~Ability to compile multiple files as one “atomic” insert for production code pushes. -shire/lucas~~ Not true atomic, but pretty close
~~File/Class lazy loading. -shire~~ Initial support done, more work to come
~~Work on the documentation for APC, document missing functions, configurations and so on~~ (Philip)