XHProf: Hierarchical Profiler Report

Diff Report: Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for array_merge

array_merge	Run #519eb193b2faa	Run #519eb20dce0a3	Diff	Diff%
Number of Function Calls	124	133	9	7.3%
Incl. Wall Time (microsec)	250	292	42	16.8%
Incl. Wall Time (microsec) per call	2	2	0	8.9%
Excl. Wall Time (microsec)	250	292	42	16.8%
Incl. CPU (microsecs)	368	416	48	13.0%
Incl. CPU (microsecs) per call	3	3	0	5.4%
Excl. CPU (microsec)	368	416	48	13.0%
Incl. MemUse (bytes)	166,032	180,208	14,176	8.5%
Incl. MemUse (bytes) per call	1,339	1,355	16	1.2%
Excl. MemUse (bytes)	166,032	180,208	14,176	8.5%
Incl. PeakMemUse (bytes)	51,592	61,360	9,768	18.9%
Incl. PeakMemUse (bytes) per call	416	461	45	10.9%
Excl. PeakMemUse (bytes)	51,592	61,360	9,768	18.9%

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	9	100.0%	42	0.5%	48	0.3%	14,176	1.8%	9,768	1.3%
Exclusive Metrics Diff for Current Function			42	100.0%	48	100.0%	14,176	100.0%	9,768	100.0%
*Parent functions*
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad	0	0.0%	7	16.7%	10	20.8%	0	0.0%	352	3.6%
Drupal\Core\Entity\DatabaseStorageController::attachLoad	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::alter	0	0.0%	12	28.6%	13	27.1%	0	0.0%	0	0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors	0	0.0%	0	0.0%	-1	-2.1%	0	0.0%	0	0.0%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view	0	0.0%	3	7.1%	-5	-10.4%	0	0.0%	0	0.0%
Drupal\image\ImageStyleStorageController::attachLoad	0	0.0%	0	0.0%	-2	-4.2%	-8	-0.1%	3,200	32.8%
Drupal\node\NodeStorageController::attachLoad	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\field\Boolean::init	0	0.0%	1	2.4%	0	0.0%	0	0.0%	0	0.0%
drupal_retrieve_form	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
field_invoke_method	0	0.0%	1	2.4%	2	4.2%	0	0.0%	0	0.0%
file_field_prepare_view	0	0.0%	-4	-9.5%	-5	-10.4%	0	0.0%	0	0.0%
menu_get_item	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%	1	2.1%	0	0.0%	0	0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers	0	0.0%	0	0.0%	2	4.2%	0	0.0%	0	0.0%
theme_pager_link	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Twig_Environment::initGlobals	6	66.7%	2	4.8%	10	20.8%	2,264	16.0%	1,224	12.5%
Twig_Environment::__construct	1	11.1%	4	9.5%	4	8.3%	2,400	16.9%	0	0.0%
views_view_has_form_elements	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%	0	0.0%	0	0.0%
__TwigTemplate_3dbec6b14d46014988bee19af2957cc2::doDisplay	2	22.2%	16	38.1%	19	39.6%	9,520	67.2%	4,992	51.1%