php性能分析工具xhprof

安装xhprof

/usr/local/php/bin/pecl install xhprof

配置php.ini文件

echo "extension=xhprof.so" >> /usr/local/php/conf/php.ini
echo "xhprof.output_dir=/tmp" >> /usr/local/php-7.4.24/conf/php.ini

验证xhprof模块

/usr/local/php/bin/php -m |grep xhprof
xhprof

下载xhprof代码

cd /data/apps
git clone https://github.com/patrickallaert/xhprof

范例业务代码

cat /data/apps/index.php
<?php
xhprof_enable(XHPROF_FLAGS_CPU + XHPROF_FLAGS_MEMORY);

equire __DIR__ . '/../vendor/autoload.php';
use app\_;
_::handle()->bootWebApp();

$xhprof_data = xhprof_disable();

$XHPROF_ROOT = "/tools/xhprof/";
include_once $XHPROF_ROOT . "/xhprof_lib/utils/xhprof_lib.php";
include_once $XHPROF_ROOT . "/xhprof_lib/utils/xhprof_runs.php";

$xhprof_runs = new XHProfRuns_Default();
$run_id = $xhprof_runs->save_run($xhprof_data, "xhprof_testing");

echo "http://xhprof.wgs.com/index.php?run={$run_id}&source=xhprof_testing\n";

?>

结合nginx

server {

    listen       80;

    server_name xhprof.wgs.com ;
    root /data/apps/xhprof/xhprof_html;   #xhprof代码路径
    access_log logs/xhprof_access.log main;
    error_log logs/xhprof_error.log;

    index  index.html index.htm index.php;


    location ~ \.php$ {
            root           html;
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
            include        fastcgi_params;
   }

     

}

查看结果