XHProf: Hierarchical Profiler Report

Diff Report: Run #517dc41118628: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #517dc23f63001: XHProf Run (Namespace=drupal-perf-fabianx)
Tip: Click a function name below to drill down.

Regression/Improvement summary for array_merge

array_merge	Run #517dc41118628	Run #517dc23f63001	Diff	Diff%
Number of Function Calls	332	265	-67	-20.2%
Incl. Wall Time (microsec)	926	545	-381	-41.1%
Incl. Wall Time (microsec) per call	3	2	-1	-26.3%
Excl. Wall Time (microsec)	926	545	-381	-41.1%
Incl. CPU (microsecs)	0	4,000	4,000	N/A%
Incl. CPU (microsecs) per call	0	15	15	N/A%
Excl. CPU (microsec)	0	4,000	4,000	N/A%
Incl. MemUse (bytes)	988,192	578,280	-409,912	-41.5%
Incl. MemUse (bytes) per call	2,976	2,182	-794	-26.7%
Excl. MemUse (bytes)	988,192	578,280	-409,912	-41.5%
Incl. PeakMemUse (bytes)	185,976	169,864	-16,112	-8.7%
Incl. PeakMemUse (bytes) per call	560	641	81	14.4%
Excl. PeakMemUse (bytes)	185,976	169,864	-16,112	-8.7%

Parent/Child Regression/Improvement report for array_merge [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*
array_merge	-67	-100.0%	-381	-0.7%	4,000	7.7%	-409,912	-28.0%	-16,112	-1.2%
Exclusive Metrics Diff for Current Function			-381	-100.0%	4,000	100.0%	-409,912	-100.0%	-16,112	-100.0%
*Parent functions*
__TwigTemplate_dc5dd5d9b96e596c289289cce88c6b74_field_html_twig::doDisplay	-42	-62.7%	-262	-68.8%	0	0.0%	-278,008	-67.8%	0	0.0%
__TwigTemplate_24664eb48d49a64e24eb342cc1a23e6a_links_html_twig::doDisplay	-22	-32.8%	-111	-29.1%	0	0.0%	-110,968	-27.1%	-4,720	-29.3%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view	0	0.0%	14	3.7%	4,000	100.0%	8	0.0%	192	1.2%
Drupal\image\ImageStyleStorageController::attachLoad	0	0.0%	-9	-2.4%	0	0.0%	48	0.0%	0	0.0%
__TwigTemplate_b21601f688db5f438bfd8998b49214ad_item_list_html_twig::doDisplay	-1	-1.5%	-7	-1.8%	0	0.0%	-6,912	-1.7%	-5,824	-36.1%
__TwigTemplate_d5dd9831637d8641e242e7446d784aa3_views_view_unformatted_html_twig::doDisplay	-1	-1.5%	-7	-1.8%	0	0.0%	-7,456	-1.8%	0	0.0%
__TwigTemplate_73aa2c45239e03385b62bb3ad57f2f88_status_messages_html_twig::doDisplay	-1	-1.5%	-6	-1.6%	0	0.0%	-6,696	-1.6%	-5,672	-35.2%
file_field_prepare_view	0	0.0%	3	0.8%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad	0	0.0%	2	0.5%	0	0.0%	8	0.0%	0	0.0%
theme_get_setting	0	0.0%	1	0.3%	0	0.0%	32	0.0%	336	2.1%
Drupal\Core\Extension\ModuleHandler::alter	0	0.0%	1	0.3%	0	0.0%	0	0.0%	0	0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers	0	0.0%	-1	-0.3%	0	0.0%	0	0.0%	0	0.0%
filter_get_filters	0	0.0%	1	0.3%	0	0.0%	0	0.0%	432	2.7%
views_view_has_form_elements	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
_form_set_attributes	0	0.0%	0	0.0%	0	0.0%	32	0.0%	-1,232	-7.6%
drupal_retrieve_form	0	0.0%	0	0.0%	0	0.0%	0	0.0%	544	3.4%
Drupal\node\NodeStorageController::attachLoad	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
menu_get_item	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
field_invoke_method	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Twig_Environment::__construct	0	0.0%	0	0.0%	0	0.0%	0	0.0%	-168	-1.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Twig_Environment::initGlobals	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%