Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519eb7a1537f7Run #519eb7f35533bDiffDiff%
Number of Function Calls140,633 140,633 0 0.0%
Incl. Wall Time (microsec)957,508 954,584 -2,924 -0.3%
Incl. CPU (microsecs)883,247 881,721 -1,526 -0.2%
Incl. MemUse (bytes)9,701,264 9,701,264 0 0.0%
Incl. PeakMemUse (bytes)10,002,912 10,002,912 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%
strpos 0 N/A% -267 -9.1% -267 -9.1% -421 -27.6% -421 -27.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile 0 N/A% -849 -29.0% -554 -18.9% -860 -56.4% -382 -25.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
unserialize 0 N/A% -370 -12.7% -223 -7.6% -173 -11.3% -236 -15.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc 0 N/A% 227 7.8% 175 6.0% 224 14.7% 185 12.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\PluginBase::unpackOptions 0 N/A% -349 -11.9% -204 -7.0% -349 -22.9% -163 -10.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::load 0 N/A% 274 9.4% 152 5.2% 278 18.2% 152 10.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
twig_render_var 0 N/A% 590 20.2% -47 -1.6% -487 -31.9% -145 -9.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::__get 0 N/A% -245 -8.4% -240 -8.2% -140 -9.2% -135 -8.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::loadInclude 0 N/A% 138 4.7% 104 3.6% 146 9.6% 130 8.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 N/A% -1,042 -35.6% -121 -4.1% -110 -7.2% -126 -8.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::__construct 0 N/A% -129 -4.4% -116 -4.0% -127 -8.3% -118 -7.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
preg_replace 0 N/A% 82 2.8% 82 2.8% 116 7.6% 116 7.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_invoke_method_multiple 0 N/A% 644 22.0% 107 3.7% 525 34.4% 112 7.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::mapFromStorageRecords 0 N/A% -301 -10.3% -95 -3.2% -300 -19.7% -96 -6.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::bundle 0 N/A% -1 -0.0% 5 0.2% 76 5.0% 96 6.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Type\Language::getValue 0 N/A% 31 1.1% -1 -0.0% 15 1.0% -93 -6.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme@4 0 N/A% 437 14.9% 96 3.3% -343 -22.5% 92 6.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\HandlerBase::defineOptions 0 N/A% -95 -3.2% -84 -2.9% -94 -6.2% -90 -5.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::templates/user.tpl.php 0 N/A% -78 -2.7% -78 -2.7% -84 -5.5% -84 -5.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_get_library 0 N/A% -168 -5.7% -106 -3.6% -168 -11.0% -83 -5.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::defineOptions 0 N/A% 87 3.0% 80 2.7% 91 6.0% 83 5.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__toString 0 N/A% -163 -5.6% -27 -0.9% -115 -7.5% 82 5.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render@6 0 N/A% 938 32.1% 43 1.5% 264 17.3% 78 5.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
check_plain 0 N/A% -123 -4.2% -83 -2.8% -106 -6.9% -78 -5.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 N/A% -481 -16.5% -75 -2.6% -181 -11.9% -78 -5.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_numeric 0 N/A% -2 -0.1% -2 -0.1% -74 -4.8% -74 -4.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::viewMultiple 0 N/A% 70 2.4% -42 -1.4% 1,020 66.8% -71 -4.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_keys 0 N/A% -86 -2.9% -86 -2.9% -70 -4.6% -70 -4.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__set 0 N/A% -70 -2.4% -30 -1.0% -80 -5.2% -70 -4.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
unserialize@1 0 N/A% 62 2.1% 62 2.1% 67 4.4% 67 4.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute 0 N/A% -955 -32.7% 81 2.8% 88 5.8% 66 4.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme@2 0 N/A% 672 23.0% 55 1.9% -321 -21.0% 66 4.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getHandlers 0 N/A% -2,304 -78.8% -64 -2.2% -2,614 -171.3% -63 -4.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigEntityBase::__construct 0 N/A% -44 -1.5% -7 -0.2% -57 -3.7% -63 -4.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\area\AreaPluginBase::defineOptions 0 N/A% -147 -5.0% -64 -2.2% -148 -9.7% -62 -4.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageControllerNG.php 0 N/A% -62 -2.1% -62 -2.1% -62 -4.1% -62 -4.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::isDefaulted 0 N/A% -44 -1.5% -34 -1.2% -74 -4.8% -62 -4.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple 0 N/A% 922 31.5% 77 2.6% 283 18.5% 60 3.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_object 0 N/A% 19 0.6% 19 0.6% 58 3.8% 58 3.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Language\Language::__construct 0 N/A% 62 2.1% 55 1.9% 62 4.1% 57 3.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::views/ViewStorageController.php 0 N/A% -55 -1.9% -55 -1.9% -56 -3.7% -56 -3.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
module_load_include 0 N/A% 66 2.3% 47 1.6% 45 2.9% 56 3.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad 0 N/A% -95 -3.2% 27 0.9% 154 10.1% 56 3.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::lookupPathAlias 0 N/A% 53 1.8% 27 0.9% 62 4.1% 56 3.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Type\Map::isEmpty 0 N/A% 95 3.2% 86 2.9% 69 4.5% 55 3.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\HandlerBase::init 0 N/A% -559 -19.1% -51 -1.7% -564 -37.0% -54 -3.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::get 0 N/A% -609 -20.8% 28 1.0% -602 -39.4% 53 3.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
filter_xss_admin 0 N/A% 7 0.2% 51 1.7% 0 0.0% 53 3.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeValueBase::render 0 N/A% -154 -5.3% 13 0.4% -182 -11.9% -52 -3.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_exists 0 N/A% -1,379 -47.2% -75 -2.6% -1,349 -88.4% -52 -3.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable 0 N/A% 35 1.2% 24 0.8% 65 4.3% 52 3.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
PDOStatement::execute 0 N/A% -1,016 -34.7% -1,016 -34.7% 52 3.4% 52 3.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get 0 N/A% -177 -6.1% 24 0.8% 315 20.6% -51 -3.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
module_invoke_all 0 N/A% -168 -5.7% 14 0.5% 180 11.8% 50 3.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_array 0 N/A% -15 -0.5% -15 -0.5% -50 -3.3% -50 -3.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::language 0 N/A% -80 -2.7% -7 -0.2% -36 -2.4% -49 -3.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
system_library_info 0 N/A% -51 -1.7% -47 -1.6% -51 -3.3% -48 -3.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter 0 N/A% 56 1.9% 6 0.2% 26 1.7% 48 3.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Field::fieldInfo 0 N/A% 70 2.4% 24 0.8% 81 5.3% 48 3.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
strtr 0 N/A% 8 0.3% 8 0.3% 48 3.1% 48 3.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
htmlspecialchars 0 N/A% -29 -1.0% -29 -1.0% -47 -3.1% -47 -3.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
strtoupper 0 N/A% 1 0.0% 1 0.0% -46 -3.0% -46 -3.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeString::__toString 0 N/A% -108 -3.7% -41 -1.4% -96 -6.3% -46 -3.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery 0 N/A% -1,098 -37.6% 50 1.7% 93 6.1% 45 2.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
url 0 N/A% 169 5.8% 65 2.2% 237 15.5% 45 2.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Twig_Template::getAttribute 0 N/A% 51 1.7% 14 0.5% 60 3.9% 45 2.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::entityType 0 N/A% 4 0.1% 5 0.2% -28 -1.8% -45 -2.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
file_stream_wrapper_get_instance_by_uri 0 N/A% -66 -2.3% -15 -0.5% -69 -4.5% -44 -2.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ItemList::offsetGet 0 N/A% -13 -0.4% -13 -0.4% -25 -1.6% 44 2.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
implode 0 N/A% 2 0.1% 2 0.1% 44 2.9% 44 2.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::templates/views-view-unformatted.tpl.php 0 N/A% -43 -1.5% -36 -1.2% -43 -2.8% -43 -2.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::_postExecute 0 N/A% -53 -1.8% -44 -1.5% -56 -3.7% -43 -2.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_validate_utf8 0 N/A% -37 -1.3% -38 -1.3% -42 -2.8% -43 -2.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::get 0 N/A% -7 -0.2% -16 -0.5% -14 -0.9% -42 -2.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::isScopeActive 0 N/A% -17 -0.6% -17 -0.6% -42 -2.8% -42 -2.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::display/DefaultDisplay.php 0 N/A% 43 1.5% 43 1.5% 43 2.8% 42 2.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load 0 N/A% -1,313 -44.9% 34 1.2% -588 -38.5% 42 2.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::pager/PagerPluginBase.php 0 N/A% 1 0.0% 1 0.0% -41 -2.7% -41 -2.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments 0 N/A% -40 -1.4% -12 -0.4% -21 -1.4% -41 -2.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigTemplate::getContextReference 0 N/A% -56 -1.9% -52 -1.8% -41 -2.7% -40 -2.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Factory\DefaultFactory::createInstance 0 N/A% -2,187 -74.8% -55 -1.9% -1,997 -130.9% -40 -2.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__construct 0 N/A% -52 -1.8% -7 -0.2% -42 -2.8% -40 -2.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
filter_filter_info 0 N/A% 46 1.6% 41 1.4% 46 3.0% 39 2.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal::entityManager 0 N/A% -43 -1.5% -46 -1.6% -54 -3.5% -39 -2.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php 0 N/A% -38 -1.3% -38 -1.3% -38 -2.5% -38 -2.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayInterface.php 0 N/A% 36 1.2% 36 1.2% 38 2.5% 38 2.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::setContext 0 N/A% -3 -0.1% -3 -0.1% -38 -2.5% -38 -2.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php 0 N/A% 15 0.5% 1 0.0% 53 3.5% 38 2.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_map 0 N/A% -32 -1.1% 15 0.5% -2 -0.1% 38 2.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme@3 0 N/A% 552 18.9% 17 0.6% -252 -16.5% 37 2.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::offsetExists 0 N/A% 30 1.0% 32 1.1% -13 -0.9% -37 -2.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_preprocess 0 N/A% 33 1.1% 9 0.3% 21 1.4% -37 -2.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\block\BlockPluginBag::initializePlugin 0 N/A% -469 -16.0% -21 -0.7% -281 -18.4% -37 -2.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
current_path 0 N/A% -135 -4.6% -54 -1.8% -148 -9.7% -36 -2.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\Field::setValue 0 N/A% -49 -1.7% -51 -1.7% -49 -3.2% -36 -2.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::load 0 N/A% -420 -14.4% 27 0.9% 182 11.9% 36 2.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@2 0 N/A% -274 -9.4% -64 -2.2% -281 -18.4% -36 -2.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@3 0 N/A% 47 1.6% 54 1.8% 46 3.0% 34 2.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::__get@1 0 N/A% -8 -0.3% -8 -0.3% 34 2.2% 34 2.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\menu_link\Plugin\Core\Entity\MenuLink::offsetGet 0 N/A% -4 -0.1% -4 -0.1% -33 -2.2% -33 -2.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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