XHProf: Hierarchical Profiler Report

Diff Report: Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
Tip: Click a function name below to drill down.

Regression/Improvement summary for call_user_func

call_user_func	Run #55919cdb0fed9	Run #55919d1190958	Diff	Diff%
Number of Function Calls	152	146	-6	-3.9%
Incl. Wall Time (microsec)	16,559	14,904	-1,655	-10.0%
Incl. Wall Time (microsec) per call	109	102	-7	-6.3%
Excl. Wall Time (microsec)	310	301	-9	-2.9%
Incl. MemUse (bytes)	1,485,600	1,461,760	-23,840	-1.6%
Incl. MemUse (bytes) per call	9,774	10,012	238	2.4%
Excl. MemUse (bytes)	17,408	17,696	288	1.7%
Incl. PeakMemUse (bytes)	858,864	749,472	-109,392	-12.7%
Incl. PeakMemUse (bytes) per call	5,650	5,133	-517	-9.2%
Excl. PeakMemUse (bytes)	3,288	3,280	-8	-0.2%

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

Function Name	Calls Diff	Calls Diff%	Incl. Wall Diff (microsec)	IWall Diff%	Incl. MemUse Diff (bytes)	IMemUse Diff%	Incl. PeakMemUse Diff (bytes)	IPeakMemUse Diff%
*Current Function*
call_user_func	-6	-50.0%	-1,655	-20.3%	-23,840	-2.8%	-109,392	-12.1%
Exclusive Metrics Diff for Current Function			-9	-0.5%	288	1.2%	-8	-0.0%
*Parent functions*
Drupal\Core\Render\Renderer::doRender@5	-5	-83.3%	-1,478	-89.3%	-20,432	-85.7%	-96,848	-88.5%
Drupal\Core\Render\Renderer::doRender@4	-1	-16.7%	-216	-13.1%	-3,448	-14.5%	-26,624	-24.3%
Drupal\Core\Render\Renderer::doRender@3	0	0.0%	30	1.8%	32	0.1%	14,128	12.9%
Drupal\Core\Render\Renderer::doRender@2	0	0.0%	5	0.3%	-16	-0.1%	-8	-0.0%
Drupal\Core\Render\Renderer::doRender@6	0	0.0%	2	0.1%	16	0.1%	0	0.0%
Drupal\Core\Render\Renderer::doRender@1	0	0.0%	1	0.1%	8	0.0%	0	0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod_17922066::getApp_RootService	0	0.0%	1	0.1%	0	0.0%	-40	-0.0%
Drupal\Core\Render\Renderer::doRender@7	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod_17922066::getSite_PathService	0	0.0%	0	0.0%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Render\Element\Link::preRenderLink	-6	-100.0%	-1,689	-102.1%	-24,168	-101.4%	-124,728	-114.0%
Drupal\block\BlockViewBuilder::buildBlock	0	0.0%	26	1.6%	32	0.1%	14,128	12.9%
Drupal\Core\Render\Element\Select::preRenderSelect	0	0.0%	5	0.3%	0	0.0%	0	0.0%
Drupal\contextual\Element\ContextualLinksPlaceholder::preRenderPlaceholder	0	0.0%	4	0.2%	0	0.0%	1,256	1.1%
Drupal\Core\Render\Element\Table::preRenderTable	0	0.0%	3	0.2%	-8	-0.0%	-8	-0.0%
Drupal\Core\Render\Element\HtmlTag::preRenderConditionalComments	0	0.0%	1	0.1%	0	0.0%	0	0.0%
Drupal\Core\Render\Element\Search::preRenderSearch	0	0.0%	1	0.1%	0	0.0%	0	0.0%
Drupal\Core\Render\Element\Details::preRenderDetails	0	0.0%	1	0.1%	0	0.0%	0	0.0%
Drupal\Core\Render\Element\RenderElement::preRenderGroup	0	0.0%	1	0.1%	-8	-0.0%	0	0.0%
Drupal\Core\Render\Element\Button::preRenderButton	0	0.0%	1	0.1%	0	0.0%	0	0.0%
Drupal\Core\Render\Element\Hidden::preRenderHidden	0	0.0%	-1	-0.1%	0	0.0%	0	0.0%
spl_autoload_call	0	0.0%	1	0.1%	-8	-0.0%	0	0.0%
twig_init	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Render\Element\HtmlTag::preRenderHtmlTag	0	0.0%	0	0.0%	16	0.1%	0	0.0%
Drupal\Core\Render\Element\Password::preRenderPassword	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\SitePathFactory::get	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Render\Element\Dropbutton::preRenderDropbutton	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\AppRootFactory::get	0	0.0%	0	0.0%	0	0.0%	-32	-0.0%
Drupal\Core\Render\Element\Textfield::preRenderTextfield	0	0.0%	0	0.0%	16	0.1%	0	0.0%