Symfony 1, mi viejo amigo

Un pocosobre miEstoytrabajando con webs desde 2001Me encantainvestigar y meterme en problemasera solo un poco!

Carga de procesoTiempoquepasa el servidorprocesando la web

Proveedor de InternetDesarrolladores BackendDesarrolladores Frontend

La optimizacióndueleVale la pena el esfuerzo?

Debug Tool BarTodos la conocemos ya!

sfTimerManager$timer = sfTimerManager::getTimer("test");...var_export( $timer->addTime() );

sfTimer$timer = new sfTimer ("test");$timer->startTimer();...var_export( $timer->addTime() );

Cantidad de ConsultasOptimizando Doctrine

Tiempo de ConsultaOptimizando DoctrineTiempoquenos cuesta buscarinformación en la DB

Tiempo de HidrataciónOptimizando DoctrineQuees?http://www.doctrine-project.org/documentation/manual/1_2/en/data-hydratorsconstHYDRATE_RECORD = 2;constHYDRATE_ARRAY = 3;constHYDRATE_NONE = 4;constHYDRATE_SCALAR = 5;constHYDRATE_SINGLE_SCALAR = 6;constHYDRATE_ON_DEMAND = 7;constHYDRATE_ARRAY_HIERARCHY = 8;constHYDRATE_RECORD_HIERARCHY = 9;

Tiempo de HidrataciónOptimizando DoctrineQuées lo mínimoqueestamosbuscando?

Tiempo de HidrataciónOptimizando Doctrine$clist = Doctrine::getTable("Country")->createQuery()->select({fields})->execute({strategy});

Tiempo de HidrataciónOptimizando Doctrine$conn = Doctrine_Manager::connection();$data = $conn->execute("select * from countries")->fetchAll();

Tiempo de HidrataciónOptimizando DoctrinePara quequiero el ORM?$conn= Doctrine_Manager::connection();Para manejarlasconexiones!

Doctrine?Unainteresanteparadoja!

Tiempo de HidrataciónOptimizando DoctrineEjemplo!

Tiempo de HidrataciónOptimizando DoctrineUserTable::getInstance() ->createQuery() ->select ("id, name, surname, age") ->where("is_deleted = ?", false) ->andWhere("is_closed = ? ", false) ->andWhere(”age > ? ", 50 )->execute( array(), Doctrine_Core::HYDRATE_ARRAY);UserTable::getInstance() ->createQuery() ->select ("id, name, surname, age") ->where("is_deleted = ?", false) ->andWhere("is_closed = ? ", false) ->andWhere(”age > ? ", 50 )->execute( );Estrategia

Tiempo de HidrataciónOptimizando DoctrineCompatibilidad entre estrategias en la vista<td> <?phpecho$user->get("name") ?></td><td> <?phpecho$user->name ?></td><?php$user= $user->getRawValue() ?><td> <?phpecho$user["name"] ?></td>

T. Conversión de ConsultaOptimizando Doctrine$q = Doctrine::getTable("Country")->createQuery();$q->getSqlQuery().0.006 segGallery1..n GalleryImagesn..1 Image$q= Doctrine::getTable("Gallery")->createQuery("g")->leftJoin("g.images");$q->getSqlQuery();0.1 seg

Conteo de RegistrosOptimizando Doctrine$clist = Doctrine::getTable("Country”)->findAll()->count();->createQuery()->count();->createQuery()->select("count(id)")->execute( array (), Doctrine::HYDRATE_NONE );$conn->execute("select count(id) as count from countries")->fetchAll();0.2 seg0.0056 seg0.01 seg0.00087 seg

PDOhttp://es2.php.net/manual/en/book.pdo.php

Select, Joins e IndicesOptimizando Doctrine$articles = Doctrine::getTable("Article")->createQuery("a")->leftJoin("a.pages p")->limit(100)->execute();->limit(1000)->execute();->limit(100)->execute( array(), Doctrine::HYDRATE_ARRAY );->limit(1000)->execute( array(), Doctrine::HYDRATE_ARRAY );2.93 seg30.80 seg0.20 seg1.37 seg

Select, Joins e IndicesOptimizando DoctrineSELECT c.id, c.name , c.resume, c.disclaimer, c.product , c.description, \UNIX_TIMESTAMP(c.valid_start_at) as valid_start, UNIX_TIMESTAMP(c.valid_end_at) as valid_end, UNIX_TIMESTAMP(c.promotion_start_at) as promotion_start, UNIX_TIMESTAMP(c.promotion_end_at) as promotion_end, UNIX_TIMESTAMP(c.publish_at) as publish, \c.tracking_click, c.tracking_save_count, c.visibility_status_id, c.print_coupon, c.mobile_coupon, c.online_coupon, c.company_id, cp.comercial_name as company_name, c.redemption_price as redemption_price, \CONCAT_WS(',', GROUP_CONCAT(DISTINCT ca.attributes_id SEPARATOR ",") ) as attributes, \CONCAT_WS(',', GROUP_CONCAT(DISTINCT ca.root_id SEPARATOR ",") ) as roots, \CONCAT_WS(',', GROUP_CONCAT(DISTINCT ca.level SEPARATOR ",") ) as levels, \CONCAT_WS(',', GROUP_CONCAT(DISTINCT cs.store_id SEPARATOR ",") ) as stores, \CONCAT_WS(',', GROUP_CONCAT(DISTINCT uc.user_id SEPARATOR ",") ) as users, \CONCAT_WS(',', GROUP_CONCAT(DISTINCT cs.state_id SEPARATOR ","), IF(online_coupon = 1, 0, null) ) as states, \ CONCAT_WS(',', IF( print_coupon = 1, 1,null), IF( mobile_coupon = 1, 2,null), IF( online_coupon = 1, 3,null) ) as types, \CONCAT_WS(',', GROUP_CONCAT(DISTINCT cs.postal_code SEPARATOR ",") ) as postal_codes_ids, \CONCAT_WS(' ', GROUP_CONCAT(DISTINCT cs.city_name SEPARATOR " ") ) as cities, \CONCAT_WS(' ', GROUP_CONCAT(DISTINCT s.road_name SEPARATOR " ") ) as roads, \CONCAT_WS(' ', GROUP_CONCAT(DISTINCT s.comercial_name SEPARATOR " ") ) as names, \CONCAT_WS(' ', GROUP_CONCAT(DISTINCT s.postal_code SEPARATOR " ") ) as postal_codes, \CONCAT_WS(' ', GROUP_CONCAT(DISTINCT sa.name SEPARATOR " ") ) as state_names \FROM ( ( ( (coupons c LEFT JOIN coupon_attributes ca ON c.id = ca.coupons_id ) LEFT JOIN coupon_stores cs ON c.id = cs.coupon_id) LEFT JOIN sf_guard_user_coupons uc ON c.id = uc.coupon_id ) LEFT JOIN stores s ON cs.store_id = s.id ) LEFT JOIN states sa ON cs.state_id = sa.id LEFT JOIN companies cp ON cp.id=c.company_id \WHERE ( c.administrative_status_id = 1 AND c.publish_at < NOW() AND DATE(c.valid_end_at) + INTERVAL 1439 HOUR_MINUTE > NOW() ) \GROUP BY c.id

Select, Joins e IndicesOptimizando Doctrine✔

Inclusión de PartialsOptimizando Vistas

Listados y consultasanidadasOptimizando Vistas<?phpforeach($results as $plan): ?> <li> <?php echo $plan->get(“title”) ?> (<?php echo $plan->countAssistants()?> )</li><?phpendforeach; ?>Consultasanidadas

La CacheGuardemos en Cache parasalvaralgunos (muchos) milisegundos

CómofuncionanLa Cachela cache de de vistasfactories.ymlview_cache_manager:class: sfViewCacheManager param:cache_key_use_vary_headers: truecache_key_use_host_name: trueview_cache:class: sfFileCache param:automatic_cleaning_factor: 0cache_dir: %SF_TEMPLATE_CACHE_DIR% lifetime: 86400 prefix: %SF_APP_DIR%/template

CómofuncionanLa Cachela cache de de Doctrine$manager->setAttribute(Doctrine_Core::ATTR_QUERY_CACHE, $cacheDriver);$conn->setAttribute(Doctrine_Core::ATTR_QUERY_CACHE, $cacheDriver);$q = Doctrine_Query::create() ->useQueryCache(new Doctrine_Cache_Apc()); $manager->setAttribute(Doctrine_Core::ATTR_RESULT_CACHE, $cacheDriver);$conn->setAttribute(Doctrine_Core::ATTR_RESULT_CACHE, $cacheDriver);$manager->setAttribute(Doctrine_Core::ATTR_RESULT_CACHE_LIFESPAN, 3600);->useResultCache(true);

CómomodificarlaLa Cachela cache de de vistas

CómomodificarlaLa Cachela cache de de vistasclass sfViewCacheManagerpublic function setPageCache($uri)public function getPageCache($uri)

CómomodificarlaLa Cachela cache de de vistasclass xyzCache extendssfCacheabstract public function get ($key, $default = null);abstract public function has ($key);abstract public function set ($key, $data, $lifetime = null);abstract public function remove ($key);abstract public function removePattern($pattern);abstract public function clean ($mode = self::ALL);

OptimizandoSymfonyPodemoshaceralgo?

Quepodemoshacer?OptimizandoSymfonyDesabilitar TODO lo que no se USEHelpersLogsRouting CachePlugins que no usen100%

Front ControllerOptimizandoSymfonyrequire_once(dirname(__FILE__).'/../config/ProjectConfiguration.class.php');$configuration = ProjectConfiguration::getApplicationConfiguration('frontend', 'prod', false);sfContext::createInstance($configuration)->dispatch();

Front ControllerOptimizandoSymfonyrequire_once(dirname(__FILE__).'/../config/ProjectConfiguration.class.php');$configuration = ProjectConfiguration::getApplicationConfiguration('frontend', 'dev', true);$manager = new sfDatabaseManager($configuration);$data = Doctrine::getTable(“Article”)->createQuery()->etc();$view = CMSProcess::ProcessData( $data );echo $view;

PreguntasAhora si las hacen Uds!

Miviejo amigojosetonyp@latizana.com@josetonypaotamao@latizana.com

Symfony 1, mi viejo amigo

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