Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Overall Diff Summary

Run #519e62c02d767Run #519e633ddef65DiffDiff%
Number of Function Calls151,892 151,892 0 0.0%
Incl. Wall Time (microsec)582,054 581,661 -393 -0.1%
Incl. CPU (microsecs)563,711 563,090 -621 -0.1%
Incl. MemUse (bytes)16,435,144 16,435,144 0 0.0%
Incl. PeakMemUse (bytes)16,877,640 16,877,640 0 0.0%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. Wall Time (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%
PDOStatement::execute 0 N/A% 243 61.8% 243 61.8% -103 -16.6% -103 -16.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme@4 0 N/A% 1,564 398.0% 214 54.5% 897 144.4% 204 32.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__get 0 N/A% -538 -136.9% -124 -31.6% -496 -79.9% -245 -39.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
strtr 0 N/A% 122 31.0% 122 31.0% 111 17.9% 111 17.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query 0 N/A% 202 51.4% -108 -27.5% -197 -31.7% -111 -17.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_numeric 0 N/A% -97 -24.7% -97 -24.7% -35 -5.6% -35 -5.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile 0 N/A% 89 22.6% 93 23.7% 95 15.3% 41 6.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::__get 0 N/A% -79 -20.1% -82 -20.9% -27 -4.3% -27 -4.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
PDO::__construct 0 N/A% -76 -19.3% -76 -19.3% 1 0.2% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::service_container_prod_.php/2be274978aa8210334a02c46ca3bffa3ea61836a8d24ae4b032aed00d1dd42db.php 1 N/A% 75 19.1% 75 19.1% 77 12.4% 77 12.4% 71,928 N/A% 71,928 N/A% 71,856 N/A% 71,856 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 0 N/A% -217 -55.2% -73 -18.6% -214 -34.5% 10 1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\Field::__get 0 N/A% -120 -30.5% -71 -18.1% -110 -17.7% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::service_container_prod_.php/94a681f0fba846e182322e9d8f1c1d788cf72c117c0332788bb26627174f7226.php -1 N/A% -70 -17.8% -70 -17.8% -71 -11.4% -71 -11.4% -71,928 N/A% -71,928 N/A% -71,856 N/A% -71,856 N/A%
unserialize@1 0 N/A% -67 -17.0% -67 -17.0% -68 -11.0% -68 -11.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_invoke_method 0 N/A% 425 108.1% 61 15.5% 432 69.6% 8 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::has 0 N/A% -60 -15.3% -59 -15.0% -59 -9.5% -29 -4.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::offsetExists 0 N/A% 17 4.3% 59 15.0% 25 4.0% 43 6.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute 0 N/A% 307 78.1% 59 15.0% -94 -15.1% -36 -5.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view 0 N/A% 140 35.6% 59 15.0% 152 24.5% 22 3.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\PluginBase::unpackOptions 0 N/A% -134 -34.1% -56 -14.2% -139 -22.4% -88 -14.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__set 0 N/A% 119 30.3% 56 14.2% 165 26.6% 168 27.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::language 0 N/A% -258 -65.6% -53 -13.5% -269 -43.3% -71 -11.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_attach_load 0 N/A% 405 103.1% 52 13.2% 268 43.2% 40 6.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ItemList::offsetGet 0 N/A% -25 -6.4% 47 12.0% -76 -12.2% -44 -7.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme@1 0 N/A% 738 187.8% -46 -11.7% 43 6.9% -45 -7.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
unserialize 0 N/A% 210 53.4% 45 11.5% 161 25.9% 34 5.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 N/A% -707 -179.9% -42 -10.7% -239 -38.5% -24 -3.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_drupal_bootstrap_code 0 N/A% 15 3.8% 41 10.4% 6 1.0% 30 4.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_integer 0 N/A% -41 -10.4% -41 -10.4% 5 0.8% 5 0.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
element_children 0 N/A% 122 31.0% 39 9.9% 80 12.9% -45 -7.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#b0#96#0a6d5d305a709269bd6e3ba2a502.php/83c29848b8efcc851a7a59c1d2179c1725c866d78f2a1168069358316fb9ea82.php 1 N/A% 39 9.9% 39 9.9% 41 6.6% 41 6.6% 18,512 N/A% 18,512 N/A% 17,296 N/A% 17,296 N/A%
theme 0 N/A% 534 135.9% -38 -9.7% -6 -1.0% -21 -3.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::__construct 0 N/A% 15 3.8% 37 9.4% 20 3.2% 32 5.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#b0#96#0a6d5d305a709269bd6e3ba2a502.php/3df3fa99d55ec200d7d07857606932134be5cbd76bf8b8cfcb149b9dac0e17d8.php -1 N/A% -37 -9.4% -37 -9.4% -40 -6.4% -40 -6.4% -18,512 N/A% -18,512 N/A% -17,296 N/A% -17,296 N/A%
uasort 0 N/A% 85 21.6% 35 8.9% 93 15.0% 3 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\String::checkPlain 0 N/A% -15 -3.8% -35 -8.9% 59 9.5% 111 17.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__toString 0 N/A% -90 -22.9% -34 -8.7% -87 -14.0% -41 -6.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_invoke_method_multiple 0 N/A% -126 -32.1% 34 8.7% -110 -17.7% 39 6.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple 0 N/A% 576 146.6% -34 -8.7% 8 1.3% -25 -4.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::offsetGet 0 N/A% -32 -8.1% -33 -8.4% -33 -5.3% -34 -5.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
element_sort 0 N/A% 50 12.7% 33 8.4% 90 14.5% 219 35.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Twig_Template::getAttribute 0 N/A% -31 -7.9% 32 8.1% -24 -3.9% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
extract 0 N/A% 31 7.9% 31 7.9% 34 5.5% 34 5.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ob_get_clean 0 N/A% 31 7.9% 31 7.9% 47 7.6% 47 7.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
rdf_entity_load 0 N/A% -72 -18.3% 31 7.9% -63 -10.1% 25 4.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::getRoot 0 N/A% -31 -7.9% -31 -7.9% 1 0.2% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal::entityManager 0 N/A% -29 -7.4% -31 -7.9% -24 -3.9% -19 -3.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
module_invoke_all 0 N/A% -252 -64.1% -30 -7.6% -289 -46.5% -48 -7.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes 0 N/A% -33 -8.4% -30 -7.6% -35 -5.6% -35 -5.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue 0 N/A% 4 1.0% -30 -7.6% 8 1.3% 3 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
language_load 0 N/A% -63 -16.0% -29 -7.4% -10 -1.6% 37 6.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageControllerNG.php 0 N/A% -28 -7.1% -28 -7.1% -26 -4.2% -26 -4.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addField 0 N/A% 28 7.1% 28 7.1% 37 6.0% 37 6.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_field_language_suggestion 0 N/A% 38 9.7% 27 6.9% 52 8.4% 36 5.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\node\Plugin\Core\Entity\Node::id 0 N/A% 156 39.7% 27 6.9% 186 30.0% 35 5.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations 0 N/A% 48 12.2% -27 -6.9% 16 2.6% 21 3.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
template_preprocess_field 0 N/A% 46 11.7% 27 6.9% 60 9.7% 28 4.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
rdf_preprocess_node 0 N/A% -427 -108.7% -27 -6.9% -425 -68.4% -25 -4.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::Entity/Block.php 0 N/A% 32 8.1% 27 6.9% 32 5.2% 27 4.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
strtolower 0 N/A% -27 -6.9% -27 -6.9% -16 -2.6% -16 -2.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\Core\Entity\View::get 0 N/A% -189 -48.1% -27 -6.9% -118 -19.0% -10 -1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_static 0 N/A% -24 -6.1% -26 -6.6% 62 10.0% 70 11.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::viewMultiple 0 N/A% 426 108.4% 26 6.6% 328 52.8% 28 4.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
node_rdf_mapping 0 N/A% -26 -6.6% -26 -6.6% -25 -4.0% -25 -4.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginManagerBase::getDefinition 0 N/A% -154 -39.2% -26 -6.6% -127 -20.5% -10 -1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::__get 0 N/A% -24 -6.1% 26 6.6% -34 -5.5% 39 6.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
language_list 0 N/A% -33 -8.4% -26 -6.6% -52 -8.4% -110 -17.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::entityType 0 N/A% 18 4.6% 25 6.4% 18 2.9% 25 4.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags 0 N/A% -195 -49.6% 25 6.4% -31 -5.0% 16 2.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
views_preprocess_node 0 N/A% -356 -90.6% -25 -6.4% -356 -57.3% -13 -2.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::isDefaulted 0 N/A% -31 -7.9% -25 -6.4% -6 -1.0% 38 6.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
render@2 0 N/A% 2,114 537.9% 25 6.4% 1,223 196.9% 14 2.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::get 0 N/A% -193 -49.1% -24 -6.1% -233 -37.5% -68 -11.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::query/QueryPluginBase.php 0 N/A% -31 -7.9% -24 -6.1% -31 -5.0% -24 -3.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get 0 N/A% -125 -31.8% 24 6.1% -21 -3.4% 57 9.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
image_style_url 0 N/A% 893 227.2% -24 -6.1% 62 10.0% -16 -2.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render@1 0 N/A% 790 201.0% 24 6.1% 94 15.1% 33 5.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct 0 N/A% -23 -5.9% -23 -5.9% -3 -0.5% -3 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@1 0 N/A% -152 -38.7% -23 -5.9% -153 -24.6% -27 -4.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set 0 N/A% 23 5.9% 23 5.9% 23 3.7% 29 4.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\Block\ViewsBlock::__construct 0 N/A% -28 -7.1% -23 -5.9% -8 -1.3% -24 -3.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Type\Language::getValue 0 N/A% -50 -12.7% 23 5.9% -73 -11.8% -42 -6.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBase.php 0 N/A% -3 -0.8% -23 -5.9% -4 -0.6% -24 -3.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query 0 N/A% -37 -9.4% -22 -5.6% -38 -6.1% -20 -3.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_object 0 N/A% 22 5.6% 22 5.6% 47 7.6% 47 7.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::offsetGet 0 N/A% -22 -5.6% -22 -5.6% 30 4.8% 30 4.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::defineOptions 0 N/A% -23 -5.9% -22 -5.6% -20 -3.2% -26 -4.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
module_implements 0 N/A% 72 18.3% 22 5.6% 77 12.4% -10 -1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal::getContainer 0 N/A% -22 -5.6% -22 -5.6% 13 2.1% 13 2.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal::moduleHandler 0 N/A% -24 -6.1% -22 -5.6% -24 -3.9% -13 -2.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::load 0 N/A% 103 26.2% 22 5.6% -55 -8.9% 7 1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
language 0 N/A% -125 -31.8% -21 -5.3% -133 -21.4% -57 -9.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
glob 0 N/A% 21 5.3% 21 5.3% 19 3.1% 19 3.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::get 0 N/A% 120 30.5% 21 5.3% 94 15.1% -35 -5.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
template_process_field 0 N/A% 62 15.8% 21 5.3% 58 9.3% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render@6 0 N/A% 2,096 533.3% 21 5.3% 1,212 195.2% -19 -3.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::getPropertyDefinitions 0 N/A% 39 9.9% 21 5.3% 34 5.5% 19 3.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBaseInterface.php 0 N/A% 21 5.3% 21 5.3% 21 3.4% 21 3.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme_rdf_template_variable_wrapper 0 N/A% -207 -52.7% -21 -5.3% -206 -33.2% -8 -1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::setContext 0 N/A% -21 -5.3% -21 -5.3% -4 -0.6% -4 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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