Diff Report
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa6332b29: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_array

is_arrayRun #519ffa0e6cdecRun #519ffa6332b29DiffDiff%
Number of Function Calls1,278 1,295 17 1.3%
Incl. Wall Time (microsec)73 35 -38 -52.1%
Incl. Wall Time (microsec) per call 0 0 -0 -52.7%
Excl. Wall Time (microsec)73 35 -38 -52.1%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 3 0 -3 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)45,904 46,680 776 1.7%
Incl. MemUse (bytes) per call 36 36 0 0.4%
Excl. MemUse (bytes)45,904 46,680 776 1.7%
Incl. PeakMemUse (bytes)29,176 29,832 656 2.2%
Incl. PeakMemUse (bytes) per call 23 23 0 0.9%
Excl. PeakMemUse (bytes)29,176 29,832 656 2.2%

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


Function NameCalls DiffCalls
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_array17 100.0% -38 -1.8% -4,000 -50.0% 776 1.2% 656 1.0%
Exclusive Metrics Diff for Current Function-38 -100.0% -4,000 -100.0% 776 100.0% 656 100.0%
Parent functions
drupal_get_library0 0.0% -31 -81.6% -4,000 -100.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::offsetSet0 0.0% -8 -21.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\Field::setValue0 0.0% -3 -7.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\CachedStorage::read0 0.0% -3 -7.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigTemplate::getContextReference2 11.8% 2 5.3% 0 0.0% 0 0.0% 0 0.0%
element_children0 0.0% 2 5.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__get0 0.0% -1 -2.6% 0 0.0% 0 0.0% 0 0.0%
element_sort0 0.0% 1 2.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::condition0 0.0% -1 -2.6% 0 0.0% 0 0.0% 0 0.0%
theme_get_registry7 41.2% 1 2.6% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess7 41.2% 1 2.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::setOverriddenData0 0.0% 1 2.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 0.0% 1 2.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% -1 -2.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__set0 0.0% 1 2.6% 0 0.0% 0 0.0% 0 0.0%
render@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::setPaths0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::getAttribute0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigReference::offsetGet0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
render0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@40 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_process_attached0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
render@40 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_item_list0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_item_list0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_js0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_ensure_traversable1 5.9% 0 0.0% 0 0.0% 776 100.0% 648 98.8%
theme@50 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@30 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
render@20 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
render@30 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@20 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render_page0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::setFormat0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\LegacyUrlMatcher::convertDrupalItem0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getArguments0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_css0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::setPrefix0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% 0 0.0% 0 0.0% 8 1.2%
_menu_load_objects0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\LanguageItem::setValue0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_http_header_attributes0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_field_language_suggestion0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::parseConnectionInfo0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_set_page_content0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::mergeDeepArray0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::setValue0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_invoke_method0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::setValue0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%