XHProf: Hierarchical Profiler Report

Diff Report: Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
Tip: Click a function name below to drill down.

Regression/Improvement summary for is_array

is_array	Run #543bf51d41339	Run #543bf339ee873	Diff	Diff%
Number of Function Calls	4,887	4,887	0	0.0%
Incl. Wall Time (microsec)	4,949	4,943	-6	-0.1%
Incl. Wall Time (microsec) per call	1	1	-0	-0.1%
Excl. Wall Time (microsec)	4,949	4,943	-6	-0.1%
Incl. CPU (microsecs)	7,950	7,901	-49	-0.6%
Incl. CPU (microsecs) per call	2	2	-0	-0.6%
Excl. CPU (microsec)	7,950	7,901	-49	-0.6%
Incl. MemUse (bytes)	53,144	53,016	-128	-0.2%
Incl. MemUse (bytes) per call	11	11	-0	-0.2%
Excl. MemUse (bytes)	53,144	53,016	-128	-0.2%
Incl. PeakMemUse (bytes)	25,656	24,760	-896	-3.5%
Incl. PeakMemUse (bytes) per call	5	5	-0	-3.5%
Excl. PeakMemUse (bytes)	25,656	24,760	-896	-3.5%

Parent/Child Regression/Improvement report for is_array [View Callgraph Diff]

Function Name	Calls Diff	Calls Diff%	Incl. Wall Diff (microsec)	IWall Diff%	Incl. CPU Diff (microsec)	ICpu Diff%	Incl. MemUse Diff (bytes)	IMemUse Diff%	Incl. PeakMemUse Diff (bytes)	IPeakMemUse Diff%
*Current Function*
is_array	0	N/A%	-6	-0.1%	-49	-0.5%	-128	-0.0%	-896	-0.0%
Exclusive Metrics Diff for Current Function			-6	-100.0%	-49	-100.0%	-128	-100.0%	-896	-100.0%
*Parent functions*
Drupal\Core\Config\ConfigBase::validateKeys	0	N/A%	28	466.7%	32	65.3%	0	0.0%	-88	-9.8%
array_filter	0	N/A%	-26	-433.3%	-2	-4.1%	0	0.0%	24	2.7%
Drupal\Core\Extension\ModuleHandler::invokeAll	0	N/A%	18	300.0%	5	10.2%	0	0.0%	0	0.0%
Drupal\Core\Config\ConfigBase::validateKeys@4	0	N/A%	-18	-300.0%	-7	-14.3%	0	0.0%	0	0.0%
Drupal\Core\Theme\ThemeManager::theme	-15	N/A%	-15	-250.0%	-34	-69.4%	-792	-618.8%	0	0.0%
_theme	15	N/A%	15	250.0%	33	67.3%	760	593.8%	0	0.0%
_theme@1	12	N/A%	12	200.0%	21	42.9%	760	593.8%	672	75.0%
_theme@2	12	N/A%	12	200.0%	20	40.8%	760	593.8%	0	0.0%
Drupal\Core\Config\ConfigBase::validateKeys@1	0	N/A%	-12	-200.0%	-10	-20.4%	0	0.0%	-88	-9.8%
Drupal\Core\Theme\ThemeManager::theme@2	-12	N/A%	-12	-200.0%	-22	-44.9%	-792	-618.8%	0	0.0%
Drupal\Core\Theme\ThemeManager::theme@1	-12	N/A%	-12	-200.0%	-23	-46.9%	-792	-618.8%	-704	-78.6%
_theme@3	2	N/A%	2	33.3%	4	8.2%	760	593.8%	0	0.0%
Drupal\Core\Theme\ThemeManager::theme@3	-2	N/A%	-2	-33.3%	-4	-8.2%	-792	-618.8%	0	0.0%
Drupal\Core\Routing\UrlGenerator::generateFromRoute	0	N/A%	1	16.7%	-1	-2.0%	0	0.0%	0	0.0%
Twig_Environment::initGlobals	0	N/A%	1	16.7%	3	6.1%	0	0.0%	0	0.0%
template_preprocess_item_list	0	N/A%	1	16.7%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::alter	0	N/A%	1	16.7%	-37	-75.5%	0	0.0%	0	0.0%
Drupal\Core\Database\Connection::setPrefix	0	N/A%	-1	-16.7%	-2	-4.1%	0	0.0%	0	0.0%
Drupal\Core\Render\Element::children	0	N/A%	1	16.7%	-10	-20.4%	0	0.0%	0	0.0%
Drupal\Core\Entity\TypedData\EntityDataDefinition::getPropertyDefinitions	0	N/A%	0	0.0%	-2	-4.1%	0	0.0%	0	0.0%
Drupal\Core\Field\FieldItemList::setValue	0	N/A%	0	0.0%	4	8.2%	0	0.0%	0	0.0%
Drupal\Core\Field\FieldItemBase::setValue	0	N/A%	0	0.0%	2	4.1%	0	0.0%	0	0.0%
Drupal\Component\Utility\UrlHelper::filterQueryParameters	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Twig_Template::getAttribute	0	N/A%	0	0.0%	2	4.1%	0	0.0%	0	0.0%
twig_ensure_traversable	0	N/A%	0	0.0%	-3	-6.1%	0	0.0%	0	0.0%
render@1	0	N/A%	0	0.0%	1	2.0%	0	0.0%	0	0.0%
Drupal\Core\Utility\LinkGenerator::generate	0	N/A%	0	0.0%	-5	-10.2%	0	0.0%	-624	-69.6%
drupal_set_page_content	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
twig_in_filter	0	N/A%	0	0.0%	3	6.1%	0	0.0%	0	0.0%
Drupal\Component\Utility\SortArray::sortByKeyInt	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
render@2	0	N/A%	0	0.0%	1	2.0%	0	0.0%	0	0.0%
drupal_process_attached	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
_drupal_add_js	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
render	0	N/A%	0	0.0%	1	2.0%	0	0.0%	0	0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::build	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
_drupal_add_css	0	N/A%	0	0.0%	2	4.1%	0	0.0%	0	0.0%
drupal_prepare_page	0	N/A%	0	0.0%	-1	-2.0%	0	0.0%	0	0.0%
Drupal\Component\Utility\NestedArray::setValue	0	N/A%	0	0.0%	1	2.0%	0	0.0%	0	0.0%
Drupal\Core\Config\ConfigBase::set	0	N/A%	0	0.0%	1	2.0%	0	0.0%	0	0.0%
drupal_process_attached@1	0	N/A%	0	0.0%	-1	-2.0%	0	0.0%	0	0.0%
Drupal\Core\Theme\ThemeManager::alter	0	N/A%	0	0.0%	-12	-24.5%	0	0.0%	0	0.0%
Drupal\Core\Config\ConfigBase::validateKeys@3	0	N/A%	0	0.0%	-2	-4.1%	0	0.0%	0	0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getArguments	0	N/A%	0	0.0%	-1	-2.0%	0	0.0%	0	0.0%
Drupal\Core\Config\ConfigBase::validateKeys@5	0	N/A%	0	0.0%	12	24.5%	0	0.0%	0	0.0%
Drupal\Core\Config\ConfigBase::validateKeys@6	0	N/A%	0	0.0%	2	4.1%	0	0.0%	0	0.0%
Drupal\views\ViewExecutable::chooseDisplay	0	N/A%	0	0.0%	-2	-4.1%	0	0.0%	0	0.0%
Drupal\Core\Config\ConfigBase::validateKeys@7	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition	0	N/A%	0	0.0%	2	4.1%	0	0.0%	0	0.0%
Drupal\Component\Utility\ArgumentsResolver::getReflector	0	N/A%	0	0.0%	-1	-2.0%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::setOverriddenData	0	N/A%	0	0.0%	2	4.1%	0	0.0%	0	0.0%
Drupal\Core\Config\ConfigBase::validateKeys@2	0	N/A%	0	0.0%	-16	-32.7%	0	0.0%	-88	-9.8%
Drupal\Component\Utility\NestedArray::mergeDeepArray	0	N/A%	0	0.0%	-1	-2.0%	0	0.0%	0	0.0%
Drupal\Component\Utility\NestedArray::mergeDeepArray@1	0	N/A%	0	0.0%	1	2.0%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\Request::setFormat	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Component\Utility\NestedArray::getValue	0	N/A%	0	0.0%	-6	-12.2%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\PluginBase::unpackOptions	0	N/A%	0	0.0%	-3	-6.1%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\PluginBase::unpackOptions@1	0	N/A%	0	0.0%	-10	-20.4%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\display\Page::execute	0	N/A%	0	0.0%	-1	-2.0%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\style\StylePluginBase::renderGroupingSets	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::elementPreRender	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Database\Database::parseConnectionInfo	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Template\Attribute::createAttributeValue	0	N/A%	0	0.0%	37	75.5%	0	0.0%	0	0.0%
contextual_preprocess	0	N/A%	0	0.0%	-5	-10.2%	0	0.0%	0	0.0%
Drupal\Core\Config\Entity\Query\Condition::compile	0	N/A%	0	0.0%	-9	-18.4%	0	0.0%	0	0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords	0	N/A%	0	0.0%	-1	-2.0%	0	0.0%	0	0.0%
Drupal\Core\Controller\HtmlControllerBase::createHtmlFragment	0	N/A%	0	0.0%	1	2.0%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\PluginBase::unpackOptions@2	0	N/A%	0	0.0%	-8	-16.3%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Condition::condition	0	N/A%	0	0.0%	-2	-4.1%	0	0.0%	0	0.0%
Drupal\Component\Utility\UrlHelper::buildQuery	0	N/A%	0	0.0%	-1	-2.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::alter@1	0	N/A%	0	0.0%	2	4.1%	0	0.0%	0	0.0%
Twig_Loader_Filesystem::setPaths	0	N/A%	0	0.0%	1	2.0%	0	0.0%	0	0.0%