Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls87,661 87,661 0 0.0%
Incl. Wall Time (microsec)621,041 619,587 -1,454 -0.2%
Incl. CPU (microsecs)563,923 563,336 -587 -0.1%
Incl. MemUse (bytes)14,278,500 14,278,500 0 0.0%
Incl. PeakMemUse (bytes)14,415,976 14,415,976 0 0.0%

[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%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService 0 N/A% 354 24.3% 325 22.4% 358 61.0% 329 56.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\PathProcessor\PathProcessorManager::processOutbound 0 N/A% -415 -28.5% -13 -0.9% -353 -60.1% -325 -55.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\Extension::load 0 N/A% 423 29.1% 254 17.5% 421 71.7% 264 45.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::getStringTranslation 0 N/A% 264 18.2% 182 12.5% 280 47.7% 198 33.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::translate 0 N/A% 471 32.4% 217 14.9% 455 77.5% 183 31.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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load::service_container_prod/57f11d268a73b3a74a9526b6fb3315476cab8463aa1936b3441eb02e48bc53b6.php 1 N/A% 168 11.6% 168 11.6% 170 29.0% 170 29.0% 65,304 N/A% 65,304 N/A% 65,044 N/A% 65,044 N/A%
Drupal\Core\DependencyInjection\Container::get 0 N/A% 1,791 123.2% -18 -1.2% 1,777 302.7% -169 -28.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\Extension::getPath 0 N/A% 242 16.6% 226 15.5% 229 39.0% 159 27.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance 0 N/A% -328 -22.6% -188 -12.9% -365 -62.2% -135 -23.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::getDataDefinition 0 N/A% -309 -21.3% -105 -7.2% -314 -53.5% -131 -22.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_array 0 N/A% -21 -1.4% -21 -1.4% -128 -21.8% -128 -21.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 0 N/A% 267 18.4% 94 6.5% 279 47.5% 120 20.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Views::t 0 N/A% 472 32.5% 110 7.6% 472 80.4% 115 19.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
unserialize@1 0 N/A% -114 -7.8% -114 -7.8% -114 -19.4% -114 -19.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Tables::addField 0 N/A% -457 -31.4% -132 -9.1% -461 -78.5% -108 -18.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getModuleDirectories 0 N/A% 281 19.3% 91 6.3% 282 48.0% 106 18.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::add 0 N/A% 91 6.3% 91 6.3% 97 16.5% 97 16.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\Translator\StaticTranslation::getStringTranslation 0 N/A% 82 5.6% 82 5.6% 82 14.0% 82 14.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::addConstraint 0 N/A% -64 -4.4% -64 -4.4% -80 -13.6% -80 -13.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::create 0 N/A% 629 43.3% -35 -2.4% 558 95.1% -80 -13.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Field\FormatterBase::view 0 N/A% -881 -60.6% -85 -5.8% -1,255 -213.8% -78 -13.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal::translation 0 N/A% 195 13.4% 63 4.3% 187 31.9% 77 13.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigEnvironment::__construct 0 N/A% 425 29.2% 105 7.2% 425 72.4% 76 12.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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Drupal\Core\Entity\ContentEntityBase::getTranslatedField 0 N/A% -52 -3.6% -84 -5.8% -88 -15.0% -71 -12.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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Drupal\Core\DrupalKernel::registerNamespaces 0 N/A% 173 11.9% 83 5.7% 166 28.3% 69 11.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
htmlspecialchars 0 N/A% -52 -3.6% -52 -3.6% -68 -11.6% -68 -11.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::loadMultiple 0 N/A% 281 19.3% 38 2.6% -30 -5.1% 67 11.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::node/NodeGrantDatabaseStorageInterface.php 0 N/A% -64 -4.4% -64 -4.4% -65 -11.1% -65 -11.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Views::getHandlerTypes 0 N/A% 541 37.2% 69 4.7% 537 91.5% 65 11.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\PluginBase::unpackOptions 0 N/A% -197 -13.5% -113 -7.8% -200 -34.1% -65 -11.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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load::sort/Date.php 0 N/A% -62 -4.3% -62 -4.3% -62 -10.6% -62 -10.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\devel\EventSubscriber\DevelEventSubscriber::onRequest 0 N/A% -126 -8.7% -60 -4.1% -126 -21.5% -62 -10.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@1 0 N/A% 1,032 71.0% 32 2.2% 1,041 177.3% 62 10.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::__clone 0 N/A% -60 -4.1% -45 -3.1% -64 -10.9% -61 -10.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize 0 N/A% -138 -9.5% -53 -3.6% -139 -23.7% -60 -10.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::getConstraint 0 N/A% -34 -2.3% -34 -2.3% -60 -10.2% -60 -10.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields 0 N/A% -16 -1.1% -2 -0.1% -33 -5.6% -59 -10.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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Drupal\Core\Entity\TypedData\EntityDataDefinition::getPropertyDefinitions 0 N/A% -61 -4.2% -40 -2.8% -59 -10.1% -59 -10.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\user\Theme\AdminNegotiator::__construct 0 N/A% 58 4.0% 58 4.0% 58 9.9% 58 9.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::get 0 N/A% -1,005 -69.1% -34 -2.3% -1,069 -182.1% -58 -9.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal::service 0 N/A% 738 50.8% 9 0.6% 958 163.2% -58 -9.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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Drupal\Core\Database\Statement::fetchAllKeyed 0 N/A% -42 -2.9% -41 -2.8% -45 -7.7% -57 -9.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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Drupal\Core\DependencyInjection\Container::get@1 0 N/A% 1,139 78.3% 100 6.9% 1,126 191.8% 55 9.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::Entity/EntityFormDisplay.php 0 N/A% 59 4.1% 56 3.9% 59 10.1% 55 9.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::Entity/EntityViewDisplay.php 0 N/A% 60 4.1% 57 3.9% 60 10.2% 55 9.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\PluginBase::setOptionDefaults 0 N/A% -67 -4.6% -39 -2.7% -68 -11.6% -54 -9.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::createAttributeValue 0 N/A% -11 -0.8% -53 -3.6% -24 -4.1% -54 -9.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Factory\ContainerFactory::createInstance 0 N/A% -530 -36.5% -50 -3.4% -352 -60.0% -53 -9.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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drupal_clean_id_identifier 0 N/A% 72 5.0% 26 1.8% 78 13.3% 53 9.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags 0 N/A% 270 18.6% 34 2.3% 231 39.4% 52 8.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#16#49#698f98be6ba0ac282e6e180aefe8144341d328ef248e9ab9730127aa8f2c/518ec11643cc29a26f245f5dce03654e0a336179b33c74559e21a976952c079e.php -1 N/A% -48 -3.3% -48 -3.3% -52 -8.9% -52 -8.9% -7,556 N/A% -7,556 N/A% -5,408 N/A% -5,408 N/A%
Drupal\Core\Database\Connection::escapeTable 0 N/A% 12 0.8% 13 0.9% -38 -6.5% -52 -8.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::block/BlockInterface.php 0 N/A% -49 -3.4% -49 -3.4% -52 -8.9% -52 -8.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\String::checkPlain 0 N/A% -126 -8.7% -74 -5.1% -120 -20.4% -52 -8.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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Drupal\Core\Entity\TypedData\EntityDataDefinition::create 0 N/A% -159 -10.9% -56 -3.9% -146 -24.9% -50 -8.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Field\TypedData\FieldItemDataDefinition::getPropertyDefinition 0 N/A% -24 -1.7% -14 -1.0% 31 5.3% 50 8.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\menu_link\MenuTree::renderTree 0 N/A% 99 6.8% 66 4.5% 99 16.9% 50 8.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\TypedData\EntityDataDefinition::getDataType 0 N/A% -267 -18.4% -89 -6.1% -251 -42.8% -48 -8.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#fb#0a#776a102932ee995aee3c04f2e3cb735d6c2c4afc174d2aa462241b12bc2e/a74baa209ecfe5fdce8c5a74e596f50f3f951051c830fa535d268560d602c2fb.php 1 N/A% 44 3.0% 44 3.0% 48 8.2% 48 8.2% 17,516 N/A% 17,516 N/A% 16,488 N/A% 16,488 N/A%
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Drupal\comment\CommentFormController::form 0 N/A% 308 21.2% 46 3.2% 386 65.8% 46 7.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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PDO::prepare 0 N/A% 15 1.0% 38 2.6% 12 2.0% 42 7.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct 0 N/A% -23 -1.6% -21 -1.4% -30 -5.1% -42 -7.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2 0 N/A% 34 2.3% 24 1.7% 39 6.6% 42 7.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#bd#b5#c89f4096d377cde6fd94395cf87ea680fcc56702c225ab75a3b6d607f892/b4fe0b00a6f21911f1643370614a844161afc8583fa54402b3340675be599cef.php -1 N/A% -38 -2.6% -38 -2.6% -42 -7.2% -42 -7.2% -10,736 N/A% -10,736 N/A% -9,588 N/A% -9,588 N/A%
drupal_html_id 0 N/A% 153 10.5% 66 4.5% 142 24.2% 42 7.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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