Linux操作系统下提高PHP性能的工具APC

apc 安装下了最新的APC-3.0.18.tgz，解压，进入目录

 

apc下载地址 http://pecl.php.net/package/APC

 

/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 make.Install

 

cp /usr/local/lib/php/extensions/no-debug-zts-20060613/apc.so /usr/local/lib/php/extensions/apc.so

 

chmod 755 /usr/local/lib/php/extensions/apc.so

 

配置/etc/php.ini 末尾加入

 

extension=apc.so

 

apc.enabled = 1

 

apc.cache_by_default = on

 

apc.shm_segments = 1

 

apc.shm_size = 128

 

apc.ttl = 7200

 

apc.user_ttl = 7200

 

apc.num_files_hint = 1024

 

apc.write_lock = On

 

apc.gc_ttl=3600

 

apc.ttl=0

 

apc.mmap_file_mask=/tmp/apc.XXXXXX

 

重启apache