Linux操作系统提高PHP性能的工具APC
apc 安装下了最新的，解压，进入目录
apc下载地址
/usr/local/php/bin/phpize （生产configure文件）
./configure --enable-apc --enable-apc-mmap --with-php-config=/usr/local/bin/php-config
Make all
cp /usr/local/lib/php/extensions/no-debug-zts-20060613/ /usr/local/lib/php/extensions/
chmod 755 /usr/local/lib/php/extensions/
配置/etc/ 末尾加入
extension=
led = 1
e_by_default = on
_segments = 1
_size = 128
= 7200
_ttl = 7200
_files_hint = 1024
e_lock = On
_ttl=3600
=0
_file_mask=/tmp/XX
重启apache
