PHP sfTimerManager::clearTimers方法代碼示例

 protected function execute($arguments = array(), $options = array())
 {
     if (!$this->safeToRun()) {
         print "Process already running!\n";
         die;
     }
     $timer = sfTimerManager::getTimer('execute');
     $databaseManager = new sfDatabaseManager($this->configuration);
     $databaseManager->initialize($this->configuration);
     //set up index
     $index = EntityTable::getLuceneIndex();
     //delete deleted entities
     $q = LsDoctrineQuery::create()->from('Entity e')->where('e.is_deleted = ?', true)->setHydrationMode(Doctrine::HYDRATE_ARRAY);
     foreach ($q->execute() as $entity) {
         if ($hits = $index->find('key:' . $entity['id'])) {
             if ($options['debug_mode']) {
                 printf("Deleting index for Entity %s\n", $entity['id']);
             }
             foreach ($hits as $hit) {
                 $index->delete($hit->id);
             }
         }
     }
     printf("Memory used: %s\n", LsNumber::makeBytesReadable(memory_get_usage()));
     printf("Index size: %s\n", $index->count());
     $timer->addTime();
     printf("Run time: %s\n", $timer->getElapsedTime());
     sfTimerManager::clearTimers();
 }

 protected function execute($arguments = array(), $options = array())
 {
     if (!$this->safeToRun()) {
         print "Process already running!\n";
         die;
     }
     $timer = sfTimerManager::getTimer('execute');
     //get index and optimize
     $index = EntityTable::getLuceneIndex();
     $index->optimize();
     printf("Memory used: %s\n", LsNumber::makeBytesReadable(memory_get_usage()));
     printf("Index size: %s\n", $index->count());
     $timer->addTime();
     printf("Run time: %s\n", $timer->getElapsedTime());
     sfTimerManager::clearTimers();
 }

 protected function execute($arguments = array(), $options = array())
 {
     if (!$this->safeToRun()) {
         print "Process already running!\n";
         die;
     }
     $timer = sfTimerManager::getTimer('execute');
     $databaseManager = new sfDatabaseManager($this->configuration);
     $databaseManager->initialize($this->configuration);
     //get id of last-indexed entity
     $index = EntityTable::getLuceneIndex($options['index_file']);
     $index->setMergeFactor(200);
     $index->setMaxBufferedDocs(20);
     if ($count = $index->count()) {
         if (!($lastDoc = $index->getDocument($count - 1))) {
             throw new Exception("Can't find last document in index");
         }
         $maxEntityId = $lastDoc->key;
     } else {
         $maxEntityId = 0;
     }
     //find non-deleted entities with greater IDs
     $q = LsDoctrineQuery::create()->from('Entity e')->leftJoin('e.Alias a')->where('e.id > ? AND e.is_deleted = ?', array($maxEntityId, false))->andWhere('a.context IS NULL')->offset($options['offset'])->limit($options['limit'])->orderBy('e.id ASC');
     //index entities
     $optimize = 0;
     foreach ($q->fetchArray() as $entity) {
         if (EntityTable::updateLuceneIndex($entity, $index, $batchMode = true)) {
             if ($options['debug_mode']) {
                 printf("Indexed entity with ID %s\n", $entity['id']);
             }
         } else {
             if ($options['debug_mode']) {
                 printf("Skipped entity with ID %s\n", $entity['id']);
             }
         }
     }
     printf("Memory used: %s\n", LsNumber::makeBytesReadable(memory_get_usage()));
     printf("Index size: %s\n", $index->count());
     $timer->addTime();
     printf("Run time: %s\n", $timer->getElapsedTime());
     sfTimerManager::clearTimers();
 }

<?php

/*
 * This file is part of the symfony package.
 * (c) 2004-2006 Fabien Potencier <fabien.potencier@symfony-project.com>
 * 
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
require_once __DIR__ . '/../../bootstrap/unit.php';
$t = new lime_test(6);
$t->diag('sfTimer starting and stopping');
$timer = new sfTimer();
$timer->addTime();
sleep(1);
$timer->addTime();
$t->is($timer->getCalls(), 2, '->getCalls() returns the amount of addTime() calls');
$t->ok($timer->getElapsedTime() > 0, '->getElapsedTime() returns a value greater than zero. No precision is tested by the unit test to avoid false alarms');
$t->diag('sfTimerManager');
$timerA = sfTimerManager::getTimer('timerA');
$timerB = sfTimerManager::getTimer('timerB');
$t->isa_ok($timerA, 'sfTimer', '::getTimer() returns an sfTimer instance');
$timers = sfTimerManager::getTimers();
$t->is(count($timers), 2, '::getTimers() returns an array with the timers created by the timer manager');
$t->is($timers['timerA'], $timerA, '::getTimers() returns an array with keys being the timer name');
sfTimerManager::clearTimers();
$t->is(count(sfTimerManager::getTimers()), 0, '::clearTimers() empties the list of the timer instances');