通过socket连接nginx 优化php-fpm 性能 Php-fpm TcpSocket vs UnixSocket

http://blog.csdn.net/liv2005/article/details/7741732

偶然看到CNXCT小组的文章：

[php] view plaincopyprint?

<?php
function make_seed() {
  list($usec,$sec)=explode(' ',microtime());
  return(float) $sec+((float)$usec*100000);
}

$i=0;
$k=0;
while($i < 1000){
        $i++;
        mt_srand(make_seed());
        if($i%2 == 0)
                $k += mt_rand();
        else
                $k -= mt_rand();
}
echo $k;

phpinfo();
?>