XHProf: Hierarchical Profiler Report

Diff Report: Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip: Click a function name below to drill down.

Regression/Improvement summary for array_merge

array_merge	Run #519abf80bb905	Run #519ac1c42d00d	Diff	Diff%
Number of Function Calls	64	65	1	1.6%
Incl. Wall Time (microsec)	193	190	-3	-1.6%
Incl. Wall Time (microsec) per call	3	3	-0	-3.1%
Excl. Wall Time (microsec)	193	190	-3	-1.6%
Incl. CPU (microsecs)	298	292	-6	-2.0%
Incl. CPU (microsecs) per call	5	4	-0	-3.5%
Excl. CPU (microsec)	298	292	-6	-2.0%
Incl. MemUse (bytes)	53,824	56,648	2,824	5.2%
Incl. MemUse (bytes) per call	841	872	31	3.6%
Excl. MemUse (bytes)	53,824	56,648	2,824	5.2%
Incl. PeakMemUse (bytes)	19,128	15,864	-3,264	-17.1%
Incl. PeakMemUse (bytes) per call	299	244	-55	-18.3%
Excl. PeakMemUse (bytes)	19,128	15,864	-3,264	-17.1%

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	1	100.0%	-3	-0.0%	-6	-0.0%	2,824	1.8%	-3,264	-0.2%
Exclusive Metrics Diff for Current Function			-3	-100.0%	-6	-100.0%	2,824	100.0%	-3,264	-100.0%
*Parent functions*
tablesort_header	-3	-300.0%	-12	-400.0%	-18	-300.0%	-3,648	-129.2%	-2,352	-72.1%
_form_set_attributes	2	200.0%	6	200.0%	7	116.7%	2,328	82.4%	0	0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString	2	200.0%	6	200.0%	7	116.7%	4,144	146.7%	-912	-27.9%
Twig_Environment::__construct	0	0.0%	5	166.7%	5	83.3%	0	0.0%	0	0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors	0	0.0%	-3	-100.0%	-4	-66.7%	0	0.0%	0	0.0%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view	0	0.0%	-3	-100.0%	-3	-50.0%	0	0.0%	0	0.0%
field_invoke_method	0	0.0%	-1	-33.3%	-5	-83.3%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad	0	0.0%	-1	-33.3%	-3	-50.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::alter	0	0.0%	-1	-33.3%	4	66.7%	0	0.0%	0	0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad	0	0.0%	1	33.3%	0	0.0%	0	0.0%	0	0.0%
menu_get_item	0	0.0%	0	0.0%	4	66.7%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachLoad	0	0.0%	0	0.0%	1	16.7%	0	0.0%	0	0.0%
views_view_has_form_elements	0	0.0%	0	0.0%	1	16.7%	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%
drupal_retrieve_form	0	0.0%	0	0.0%	-1	-16.7%	0	0.0%	0	0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers	0	0.0%	0	0.0%	1	16.7%	0	0.0%	0	0.0%
Drupal\node\NodeStorageController::attachLoad	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Twig_Environment::initGlobals	0	0.0%	0	0.0%	-2	-33.3%	0	0.0%	0	0.0%