установка xhprof
yum install php-pecl-xhprof.x86_64 xhprof.noarch

создаем файл /etc/php.d/00_xhprof.ini:
auto_prepend_file = /var/www/inc/prepend.php
auto_append_file = /var/www/inc/append.php

релоадим php-fpm:
service php-fpm reload

в папке с вашим сайтом:
ln -s /usr/share/xhprof/xhprof_html xhprof_html
ln -s /usr/share/xhprof/xhprof_lib xhprof_lib

создаем файлы со следующим содержимым:


======= cut =======

$xhprof_data = xhprof_disable();

include_once "/usr/share/xhprof/xhprof_lib/utils/xhprof_lib.php";
include_once "/usr/share/xhprof/xhprof_lib/utils/xhprof_runs.php";

// save raw data for this profiler run using default
// implementation of iXHProfRuns.
$xhprof_runs = new XHProfRuns_Default();

$ns = "xhprof_$type";
// save the run under a namespace "xhprof_foo"
$run_id = $xhprof_runs->save_run($xhprof_data,$ns);

$url = "/xhprof_html/index.php?run=$run_id&source=$ns";
echo "<a href='$url' target='_xhprof_$id'>Profile available here: $url</a><br/>\n";
echo "$run_id<br/>\n";

======= cut =======

======= cut =======


======= cut =======

<default-value>dd/MMM/yy HH:mm</default-value>

<default-value>%e/%b/%y %H:%M</default-value>

<default-value>dd/MMM/yy HH:mm</default-value>

<default-value>%e/%b/%y %H:%M</default-value>

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