debuginfo.php

См. документацию.

<?php

 
use Bitrix\Main\Data\Cache;
use Bitrix\Main\Application;
use Bitrix\Main\Localization\Loc;
use Bitrix\Main\Diag\CacheTracker;
 
IncludeModuleLangFile(__FILE__);
 
class CDebugInfo
{
    var $start_time;
    var $savedTracker = null;
    var $cache_size = 0;
    var $arCacheDebugSave;
    var $arResult;
    static $level = 0;
    var $is_comp = true;
    var $index = 0;
 
    public function __construct($is_comp = true)
    {
        $this->is_comp = $is_comp;
    }
 
    public function Start()
    {
        global $APPLICATION;
        global $DB;
        global $CACHE_STAT_BYTES;
 
        if ($this->is_comp)
        {
            self::$level++;
        }
 
        $this->start_time = microtime(true);
        if ($DB->ShowSqlStat)
        {
            $application = Application::getInstance();
            $connection  = $application->getConnection();
            $this->savedTracker = $application->getConnection()->getTracker();
 
            $connection->setTracker(null);
            $connection->startTracker();
            $DB->sqlTracker = $connection->getTracker();
        }
 
        if (Cache::getShowCacheStat())
        {
            $this->arCacheDebugSave = CacheTracker::getCacheTracking();
            CacheTracker::setCacheTracking([]);
            $this->cache_size = CacheTracker::getCacheStatBytes();
            CacheTracker::setCacheStatBytes($CACHE_STAT_BYTES = 0);
        }
        $this->arResult = [];
        $this->index = count($APPLICATION->arIncludeDebug);
        $APPLICATION->arIncludeDebug[$this->index] = &$this->arResult;
    }
 
    public function Stop($rel_path = "", $path = "", $cache_type = "")
    {
        global $DB;
        global $CACHE_STAT_BYTES;
 
        if ($this->is_comp)
        {
            self::$level--;
        }
 
        $this->arResult = [
            "PATH" => $path,
            "REL_PATH" => $rel_path,
            "QUERY_COUNT" => 0,
            "QUERY_TIME" => 0,
            "QUERIES" => [],
            "TIME" => (microtime(true) - $this->start_time),
            "BX_STATE" => $GLOBALS["BX_STATE"],
            "CACHE_TYPE" => $cache_type,
            "CACHE_SIZE" => Cache::getShowCacheStat() ? CacheTracker::getCacheStatBytes() : 0,
            "LEVEL" => self::$level,
        ];
 
        if ($this->savedTracker)
        {
            $application = Application::getInstance();
            $connection = $application->getConnection();
            $sqlTracker = $connection->getTracker();
 
            if ($sqlTracker->getCounter() > 0)
            {
                $this->arResult["QUERY_COUNT"] = $sqlTracker->getCounter();
                $this->arResult["QUERY_TIME"] = $sqlTracker->getTime();
                $this->arResult["QUERIES"] = $sqlTracker->getQueries();
            }
 
            $connection->setTracker($this->savedTracker);
            $DB->sqlTracker = $connection->getTracker();
            $this->savedTracker = null;
        }
 
        if (Cache::getShowCacheStat())
        {
            $this->arResult["CACHE"] = CacheTracker::getCacheTracking();
            CacheTracker::setCacheTracking($this->arCacheDebugSave);
            CacheTracker::setCacheStatBytes($CACHE_STAT_BYTES = $this->cache_size);
        }
    }
 
    public function Output($rel_path = "", $path = "", $cache_type = "")
    {
        $this->Stop($rel_path, $path, $cache_type);
 
        $result = '<div class="bx-component-debug">';
        $result .= ($rel_path <> "" ? $rel_path . ": " : "") . "<nobr>" . round($this->arResult["TIME"], 4)
            . " " . Loc::getMessage("main_incl_file_sec")."</nobr>";
 
        if ($this->arResult["QUERY_COUNT"])
        {
            $result .= '; <a title="' . Loc::getMessage("main_incl_file_sql_stat") . '" href="javascript:BX_DEBUG_INFO_'
                . $this->index . '.Show(); BX_DEBUG_INFO_' . $this->index
                . '.ShowDetails(\'BX_DEBUG_INFO_' . $this->index.'_1\'); ">' . Loc::getMessage("main_incl_file_sql")
                . ' ' . ($this->arResult["QUERY_COUNT"]) . ' (' . round($this->arResult["QUERY_TIME"], 4)
                . ' ' . Loc::getMessage("main_incl_file_sec") . ')</a>';
        }
 
        if ($this->arResult["CACHE_SIZE"])
        {
            if ($this->arResult["CACHE"] && !empty($this->arResult["CACHE"]))
            {
                $result .= '<nobr>; <a href="javascript:BX_DEBUG_INFO_CACHE_' . $this->index
                    . '.Show(); BX_DEBUG_INFO_CACHE_' . $this->index . '.ShowDetails(\'BX_DEBUG_INFO_CACHE_'
                    . $this->index . '_0\');">' . Loc::getMessage("main_incl_cache_stat") . '</a> '
                    . CFile::FormatSize($this->arResult["CACHE_SIZE"], 0) . '</nobr>';
            }
            else
            {
                $result .= "<nobr>; " . Loc::getMessage("main_incl_cache_stat") . " "
                    . CFile::FormatSize($this->arResult["CACHE_SIZE"], 0) . "</nobr>";
            }
        }
 
        return $result . "</div>";
    }
}