Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519fc53e46a65Run #519fc84e17238DiffDiff%
Number of Function Calls26,146 26,146 0 0.0%
Incl. Wall Time (microsec)89,244 88,702 -542 -0.6%
Incl. CPU (microsecs)88,000 84,000 -4,000 -4.5%
Incl. MemUse (bytes)12,862,056 12,869,864 7,808 0.1%
Incl. PeakMemUse (bytes)12,954,008 12,964,552 10,544 0.1%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. CPU (microsec) Diff [ display all ]


Function NameCalls DiffCalls
Diff%
Incl. Wall
Diff
(microsec)
IWall
Diff%
Excl. Wall
Diff
(microsec)
EWall
Diff%
Incl. CPU Diff
(microsec)
ICpu
Diff%
Excl. CPU
Diff
(microsec)
ECpu
Diff%
Incl.
MemUse
Diff
(bytes)
IMemUse
Diff%
Excl.
MemUse
Diff
(bytes)
EMemUse
Diff%
Incl.
PeakMemUse
Diff
(bytes)
IPeakMemUse
Diff%
Excl.
PeakMemUse
Diff
(bytes)
EPeakMemUse
Diff%
Drupal::entityManager 0 N/A% 10 1.8% 9 1.7% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% -8 -0.1% 0 0.0%
theme@2 0 N/A% 1 0.2% -12 -2.2% 4,000 100.0% 4,000 100.0% 32 0.4% 8 0.1% -208 -2.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php 0 N/A% 0 0.0% 0 0.0% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetExists 0 N/A% 2 0.4% 1 0.2% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString 0 N/A% 0 0.0% -1 -0.2% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityNG::__get 0 N/A% 18 3.3% 17 3.1% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__get 0 N/A% -4 -0.7% -6 -1.1% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
file_help 0 N/A% 0 0.0% 0 0.0% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\Type\Formatter\FormatterPluginManager::__construct 0 N/A% -2 -0.4% -2 -0.4% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_library 0 N/A% -4 -0.7% 0 0.0% -4,000 -100.0% -4,000 -100.0% 0 0.0% 16 0.2% -128 -1.2% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 0 N/A% -122 -22.5% -33 -6.1% -4,000 -100.0% 4,000 100.0% 0 0.0% 0 0.0% -392 -3.7% -40 -0.4%
Symfony\Component\ClassLoader\ApcClassLoader::findFile 0 N/A% -19 -3.5% -14 -2.6% 0 0.0% 4,000 100.0% 0 0.0% 0 0.0% 8 0.1% 8 0.1%
apc_fetch 0 N/A% -5 -0.9% -5 -0.9% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render 0 N/A% 267 49.3% 1 0.2% 4,000 100.0% 4,000 100.0% 7,880 100.9% 48 0.6% 10,112 95.9% 0 0.0%
header 0 N/A% 0 0.0% 0 0.0% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% -56 -0.5% -56 -0.5%
preg_replace 0 N/A% -24 -4.4% -24 -4.4% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 280 2.7% 280 2.7%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1 0 N/A% -17 -3.1% -24 -4.4% -8,000 -200.0% -4,000 -100.0% -56 -0.7% 8 0.1% -104 -1.0% 48 0.5%
Drupal\Core\Entity\EntityNG::language 0 N/A% -69 -12.7% -1 -0.2% -8,000 -200.0% -4,000 -100.0% -16 -0.2% 0 0.0% -16 -0.2% 0 0.0%
Drupal\Core\Extension\ModuleHandler::load 0 N/A% -51 -9.4% -14 -2.6% -4,000 -100.0% -4,000 -100.0% -64 -0.8% 0 0.0% 8 0.1% 48 0.5%
Drupal\Core\Database\Connection::defaultOptions 0 N/A% 1 0.2% 1 0.2% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments 0 N/A% -9 -1.7% -3 -0.6% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 184 1.7% -96 -0.9%
Drupal\Core\Database\Connection::query 0 N/A% -414 -76.4% -58 -10.7% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 272 2.6% -8 -0.1%
Drupal\Component\Uuid\Php::generate 0 N/A% -23 -4.2% 1 0.2% -4,000 -100.0% -4,000 -100.0% 8 0.1% 0 0.0% 40 0.4% 0 0.0%
Drupal\Core\Config\ConfigFactory::get 0 N/A% -1 -0.2% -1 -0.2% 4,000 100.0% -4,000 -100.0% 0 0.0% 0 0.0% 64 0.6% 0 0.0%
Drupal\Core\Config\Context\ConfigContext::getUuid 0 N/A% 0 0.0% 0 0.0% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get 0 N/A% -124 -22.9% -1 -0.2% -20,000 -500.0% -4,000 -100.0% 32 0.4% 0 0.0% 280 2.7% 88 0.8%
Drupal\Core\Config\Context\ConfigContext::notify 0 N/A% -8 -1.5% -4 -0.7% 0 0.0% -4,000 -100.0% 0 0.0% 0 0.0% 112 1.1% 56 0.5%
unserialize 0 N/A% 11 2.0% 35 6.5% -4,000 -100.0% -4,000 -100.0% -64 -0.8% -40 -0.5% -144 -1.4% -120 -1.1%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 N/A% 48 8.9% -3 -0.6% 0 0.0% 4,000 100.0% -64 -0.8% 0 0.0% -312 -3.0% 0 0.0%
user_preprocess_block 0 N/A% 0 0.0% 0 0.0% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_scalar 0 N/A% 0 0.0% 0 0.0% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
l 0 N/A% 81 14.9% 3 0.6% 4,000 100.0% 4,000 100.0% 48 0.6% -32 -0.4% -56 -0.5% -144 -1.4%
Drupal::getContainer 0 N/A% -2 -0.4% -2 -0.4% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::load 0 N/A% -120 -22.1% 6 1.1% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% -8 -0.1% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 N/A% -607 -112.0% -113 -20.8% 0 0.0% -4,000 -100.0% -72 -0.9% -8 -0.1% 96 0.9% -168 -1.6%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1 0 N/A% 1 0.2% 4 0.7% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
hash 0 N/A% -2 -0.4% -2 -0.4% 4,000 100.0% 4,000 100.0% -24 -0.3% -24 -0.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@4 0 N/A% 15 2.8% -5 -0.9% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageManager::getLanguageDefault 0 N/A% -2 -0.4% 0 0.0% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
request_uri 0 N/A% 0 0.0% 0 0.0% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\Type\Map::getValue 0 N/A% 0 0.0% 0 0.0% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\Type\Language::setValue 0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue 0 N/A% -2 -0.4% -2 -0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\LanguageItem::setValue 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::__set 0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::getNGEntity 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::set 0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_invoke_method 0 N/A% -42 -7.7% -1 -0.2% 0 0.0% 0 0.0% -24 -0.3% 0 0.0% 32 0.3% 0 0.0%
Drupal\Core\Entity\Field\Type\Field::setValue 0 N/A% -1 -0.2% 1 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance 0 N/A% -31 -5.7% -5 -0.9% -4,000 -100.0% 0 0.0% -16 -0.2% 0 0.0% -72 -0.7% 0 0.0%
module_exists 0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::includes/standard.inc 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/standard.inc 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
language_multilingual 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::__get@1 0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityNG::getTranslatedField 0 N/A% -53 -9.8% -3 -0.6% -4,000 -100.0% 0 0.0% -16 -0.2% 0 0.0% -72 -0.7% 0 0.0%
Drupal\Core\Entity\EntityNG::get 0 N/A% -57 -10.5% -3 -0.6% -4,000 -100.0% 0 0.0% -16 -0.2% 0 0.0% -72 -0.7% 0 0.0%
Drupal\Core\TypedData\ItemList::offsetGet 0 N/A% -3 -0.6% -3 -0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\ItemList::onChange 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::onChange 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::setContext 0 N/A% -3 -0.6% -3 -0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@2 0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::__construct 0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::create@2 0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedDataFactory::createInstance@2 0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\Type\Map::getPropertyDefinition 0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Type/Language.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Type/Language.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedDataFactory::createInstance@1 0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0% -16 -0.2% 0 0.0% -72 -0.7% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::create@1 0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0% -16 -0.2% 0 0.0% -72 -0.7% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::create 0 N/A% -22 -4.1% 0 0.0% -4,000 -100.0% 0 0.0% -16 -0.2% 0 0.0% -72 -0.7% 0 0.0%
Drupal\Core\TypedData\ItemList::__clone 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_children 0 N/A% -24 -4.4% -24 -4.4% 0 0.0% 0 0.0% 48 0.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedDataFactory::createInstance 0 N/A% -22 -4.1% 0 0.0% -4,000 -100.0% 0 0.0% -16 -0.2% 0 0.0% -72 -0.7% 0 0.0%
Drupal\Core\Entity\Field\Type\Field::__construct 0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0% -16 -0.2% 0 0.0% -72 -0.7% 0 0.0%
Drupal\Core\TypedData\Type\Map::__clone 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@1 0 N/A% 0 0.0% 2 0.4% 0 0.0% 0 0.0% -16 -0.2% 0 0.0% -72 -0.7% 0 0.0%
Drupal\Core\TypedData\ItemList::createItem 0 N/A% -1 -0.2% 1 0.2% 0 0.0% 0 0.0% -16 -0.2% 0 0.0% -72 -0.7% 0 0.0%
standard_language_list 0 N/A% -3 -0.6% -3 -0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
language_list 0 N/A% -14 -2.6% -6 -1.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions 0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\node\Plugin\Core\Entity\Node::id 0 N/A% -7 -1.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::id 0 N/A% -8 -1.5% -1 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Type/IntegerItem.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Type/IntegerItem.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
user_node_load 0 N/A% -45 -8.3% 1 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad 0 N/A% -112 -20.7% 0 0.0% 0 0.0% 0 0.0% -16 -0.2% 0 0.0% -16 -0.2% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheSet 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load 0 N/A% -38 -7.0% 4 0.7% 0 0.0% 0 0.0% -24 -0.3% 0 0.0% 256 2.4% 0 0.0%
Drupal\views\Plugin\views\query\Sql::load_entities 0 N/A% -55 -10.1% 0 0.0% 0 0.0% 0 0.0% -24 -0.3% 0 0.0% 256 2.4% 0 0.0%
Drupal\views\ViewExecutable::execute 0 N/A% -83 -15.3% 0 0.0% -4,000 -100.0% 0 0.0% -32 -0.4% 0 0.0% -8 -0.1% 0 0.0%
service_container_prod_::getPlugin_Manager_Views_ExposedFormService 0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::exposed_form/Basic.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\cache\None::cache_set 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::strlen 0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::execute 0 N/A% -78 -14.4% -1 -0.2% 0 0.0% 0 0.0% -24 -0.3% 0 0.0% 120 1.1% 0 0.0%
Drupal\views\Plugin\views\HandlerBase::postExecute 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::_postExecute 0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_strlen 0 N/A% -3 -0.6% -3 -0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_node_load 0 N/A% 54 10.0% 11 2.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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