PHP XHProfRuns_Default类代码示例

 /**
  * Stops XHProf profiling and saves profile data in var/log/xhprof
  *
  * @return mixed false|string (the run_id)|true (when nosave==true)
  */
 public static function stop($dosave = true)
 {
     if (!extension_loaded('xhprof')) {
         eZPerfLoggerDebug::writeWarning('Extension xhprof not loaded, can not stop profiling', __METHOD__);
         return false;
     }
     if (!self::$profilingRunning) {
         return false;
     }
     $xhprofData = xhprof_disable();
     self::$profilingRunning = false;
     if (!$dosave) {
         return true;
     }
     if (!is_dir(self::$logdir)) {
         mkdir(self::$logdir);
     }
     $logger = new XHProfRuns_Default(self::$logdir);
     $runId = $logger->save_run($xhprofData, "xhprof");
     if ($runId) {
         // beside profiling data, save extra info in another file to make it more useful later
         file_put_contents(self::$logdir . "/{$runId}.info", eZPerfLoggerApacheLogger::apacheLogLine('combined'));
         self::$runs[] = $runId;
     }
     return $runId;
 }

 public function indexAction()
 {
     $m_article = $this->load('Article');
     $userID = $this->getSession('userID');
     if ($userID) {
         $buffer['username'] = $this->getSession('username');
         // User Aritcles
         $where = array('userID' => USER_ID);
         $total = $m_article->Where($where)->Total();
         $page = $this->get('page');
         $page = $page ? $page : 1;
         $size = 10;
         $pages = ceil($total / $size);
         $order = array('addTime' => 'DESC');
         $start = ($page - 1) * $size;
         $limit = $start . ',' . $size;
         $url = '/user/profile';
         $buffer['pageNav'] = generatePageLink($page, $pages, $url, $total);
         $buffer['articles'] = $m_article->Where($where)->Order($order)->Limit($limit)->Select();
     } else {
         $this->redirect('/');
     }
     // 如果有 xhprof 则开启跟踪功能
     if (function_exists('xhprof_disable')) {
         $data = xhprof_disable();
         include_once LIB_PATH . '/xhprof_lib/utils/xhprof_lib.php';
         include_once LIB_PATH . '/xhprof_lib/utils/xhprof_runs.php';
         $objXhprofRun = new XHProfRuns_Default();
         $run_id = $objXhprofRun->save_run($data, 'xhprof');
     }
     $buffer['run_id'] = $run_id;
     $this->getView()->assign($buffer);
 }

 public function end()
 {
     $xhprof_data = xhprof_disable();
     $xhprof_runs = new XHProfRuns_Default();
     $run_id = $xhprof_runs->save_run($xhprof_data, $this->name);
     return "<a href='http://localhost:8080/xhprof/xhprof_html/index.php?run={$run_id}&source=" . $this->name . "'>See result</a>";
 }

 function stop_xhprof_profiling()
 {
     $xhprofData = xhprof_disable();
     $xhprofNameSpace = 'predict';
     $xhprofRuns = new XHProfRuns_Default();
     $xhprofRunID = $xhprofRuns->save_run($xhprofData, $xhprofNameSpace);
 }

function profilingFinalize($pre)
{
    include_once "/usr/share/php5-xhprof/xhprof_lib/utils/xhprof_lib.php";
    include_once "/usr/share/php5-xhprof/xhprof_lib/utils/xhprof_runs.php";
    $xhprof_runs = new XHProfRuns_Default();
    $xhprof_runs->save_run(xhprof_disable(), 'nagvis-' . $pre);
}

 public function testSearchEvents()
 {
     $allUsers = Tinebase_User::getInstance()->getFullUsers('');
     xhprof_enable();
     $numSearches = 0;
     foreach ($allUsers as $user) {
         if ($numSearches > 5) {
             break;
         }
         echo "getting month view for {$user->accountDisplayName}\n";
         $filterData = array(array('field' => 'container_id', 'operator' => 'in', 'value' => array('/personal/' . $user->getId(), '/shared')), array('field' => 'period', 'operator' => 'within', 'value' => array('from' => '2010-03-01 00:00:00', 'until' => '2010-04-01 00:00:00')));
         //            $filter = new Calendar_Model_EventFilter($filterData);
         //            $events = Calendar_Controller_Event::getInstance()->search($filter, NULL, FALSE);
         $this->_json->searchEvents($filterData, NULL);
         $numSearches += 1;
     }
     $xhprof_data = xhprof_disable();
     //Tinebase_Core::getDbProfiling();
     $XHPROF_ROOT = '/opt/local/www/php5-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_tine20");
     echo "http://localhost/xhprof_html/index.php?run={$run_id}&source=xhprof_tine20 \n";
     print_r(Tinebase_Record_Abstract::$cns);
 }

 public static function endProf()
 {
     $xhprof_data = xhprof_disable();
     $xhprof_runs = new XHProfRuns_Default();
     $run_id = $xhprof_runs->save_run($xhprof_data, "xhprof_foo");
     echo '<a href="/xhprof_html/index.php?run=' . $run_id . '&source=xhprof_foo" target="_blank">count</a>';
 }

 private function register()
 {
     register_shutdown_function(function () {
         $execTime = microtime(true) - START_TIME;
         $memoryUsage = round((memory_get_usage() - START_MEMORY_USAGE) / 1024, 2);
         $info = '执行时间: ' . round($execTime, 2) . 's, 内存使用: ' . $memoryUsage . 'KB';
         $info .= ", 查询次数: " . Db::$queryCount . ", 慢查询数量: " . Db::$slowCount;
         if ($this->xhporfEnabled) {
             $route = str_replace('/', '_', CUR_ROUTE);
             $xhprofData = xhprof_disable();
             $dir = DATA_PATH . 'xhprof/';
             if (is_dir($dir) || @mkdir($dir)) {
                 $xhprofRuns = new \XHProfRuns_Default($dir);
                 $runId = $xhprofRuns->save_run($xhprofData, $route);
                 $info .= ', 性能分析: <a href="' . $this->xhprofUrl . '?run=' . $runId . '&source=' . $route . '" target="_blank">' . $runId . '</a>';
             }
         }
         $isAjax = isset($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) === 'xmlhttprequest';
         $isGet = !empty($_SERVER['REQUEST_METHOD']) && strtolower($_SERVER['REQUEST_METHOD']) === 'get';
         if ($this->showStatusBar && $isGet && !$isAjax) {
             echo '<div style="padding:5px 0;background:#faebcc;text-align:center;">';
             echo $info;
             echo '</div>';
         }
     });
 }

 /**
  * Stop and save the xhprof profiler run
  *
  * @return string Saved run id
  */
 public static function finish()
 {
     // Stop profiling
     $data = self::stop();
     // Save the run
     $xhprof = new XHProfRuns_Default();
     $runId = $xhprof->save_run($data, Configure::read('XHProf.namespace'));
     return $runId;
 }

 static function xhprof($xhprof_data, $res_name = "xhprof_res")
 {
     include_once dc_root . 'xhprof_lib/xhprof_lib.php';
     include_once dc_root . 'xhprof_lib/xhprof_runs.php';
     $xhprof_runs = new XHProfRuns_Default();
     $run_id = $xhprof_runs->save_run($xhprof_data, $res_name);
     $show_url = dc_url . 'xhprof_html/index.php?run=' . $run_id . '&source=' . $res_name;
     return '<a href="' . $show_url . '" target="_blank">XHPROF_RESULT</a>';
 }

 /**
  * save run data
  *
  * @param array $run run data
  * @param string $namespace save namespace
  * @return string id
  */
 static function Save($run, $namespace, $root = '')
 {
     if ($root) {
         $root = rtrim($root, '/') . '/';
     }
     include_once $root . "xhprof_lib/utils/xhprof_lib.php";
     include_once $root . "xhprof_lib/utils/xhprof_runs.php";
     $xhprof = new XHProfRuns_Default();
     return $xhprof->save_run($run, $namespace);
 }

 public function save()
 {
     if (!$this->aResult) {
         $this->launchException('Cannot save profile, no result found');
     }
     require_once self::ROOT . '/utils/xhprof_lib.php';
     require_once self::ROOT . '/utils/xhprof_runs.php';
     $xhprof_runs = new \XHProfRuns_Default();
     $run_id = $xhprof_runs->save_run($this->aResult, "xhprof_testing");
 }

function xhprofclose()
{
    $xhprof_data = xhprof_disable();
    $xhprof_location = "/data/htdocs/xhprof";
    include_once "{$xhprof_location}/xhprof_lib/utils/xhprof_lib.php";
    include_once "{$xhprof_location}/xhprof_lib/utils/xhprof_runs.php";
    $xhprof_runs = new XHProfRuns_Default();
    $identifer = str_replace(array('/', '?', '.', '=', '&'), '_', $_SERVER['REQUEST_URI']);
    $xhprof_runs->save_run($xhprof_data, $identifer);
}

 function xhprof_shutdown_function()
 {
     global $_xhprof;
     if ($_xhprof['doprofile'] === true) {
         $profiler_namespace = $_xhprof['namespace'];
         // namespace for your application
         $xhprof_data = xhprof_disable();
         $xhprof_runs = new XHProfRuns_Default();
         $run_id = $xhprof_runs->save_run($xhprof_data, $profiler_namespace, null, $_xhprof);
     }
 }

 function end_xhprof($domain = "dachuwang")
 {
     try {
         //end profiling
         $xhprof_data = xhprof_disable();
         $xhprof_runs = new XHProfRuns_Default();
         $run_id = $xhprof_runs->save_run($xhprof_data, $domain);
     } catch (Exception $e) {
         return FALSE;
     }
     return C("xhprof.url") . "/xhprof_html/index.php?run={$run_id}&source={$domain}";
 }