编译安装 IgBinary 扩展

$ git clone https://github.com/igbinary/igbinary.git

$ phpize
$ ./configure --with-php-config=/www/server/php/72/bin/php-config
$ sudo make
$ sudo make install

; Load igbinary extension
extension=igbinary.so

; Use igbinary as session serializer
session.serialize_handler=igbinary

; Enable or disable compacting of duplicate strings
; The default is On.
igbinary.compact_strings=On

; If uncommented, use igbinary as the serializer of APCu
; (APCu 5.1.10 or newer is strongly recommended)
apc.serializer=igbinary

$ php -m | grep igbinary