. Improved unserialize() performance.
(galaxy dot mipt at gmail dot com, Kalle)
. Improved unix build system to allow building multiple PHP binary SAPIs and
- one SAPI module the same time. FR #53271, FR #52410. (Jani)
+ one SAPI module the same time. FR #53271, FR #52419. (Jani)
. Added optional argument to debug_backtrace() and debug_print_backtrace()
to limit the amount of stack frames returned. (Sebastian, Patrick)
. Added stream metadata API support and stream_metadata() stream class