XHProf: Hierarchical Profiler Report

Diff Report: Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
Tip: Click a function name below to drill down.

Regression/Improvement summary for call_user_func_array

call_user_func_array	Run #543bf339ee873	Run #543bf51d41339	Diff	Diff%
Number of Function Calls	93	93	0	0.0%
Incl. Wall Time (microsec)	281,976	280,120	-1,856	-0.7%
Incl. Wall Time (microsec) per call	3,032	3,012	-20	-0.7%
Excl. Wall Time (microsec)	606	603	-3	-0.5%
Incl. CPU (microsecs)	277,851	277,446	-405	-0.1%
Incl. CPU (microsecs) per call	2,988	2,983	-4	-0.1%
Excl. CPU (microsec)	559	565	6	1.1%
Incl. MemUse (bytes)	12,988,656	13,194,856	206,200	1.6%
Incl. MemUse (bytes) per call	139,663	141,880	2,217	1.6%
Excl. MemUse (bytes)	137,520	137,624	104	0.1%
Incl. PeakMemUse (bytes)	12,772,032	13,020,624	248,592	1.9%
Incl. PeakMemUse (bytes) per call	137,334	140,007	2,673	1.9%
Excl. PeakMemUse (bytes)	95,712	96,088	376	0.4%

Parent/Child Regression/Improvement report for call_user_func_array [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*
call_user_func_array	0	N/A%	-1,856	-24.9%	-405	-3.8%	206,200	10.8%	248,592	13.0%
Exclusive Metrics Diff for Current Function			-3	-0.2%	6	1.5%	104	0.1%	376	0.2%
*Parent functions*
Symfony\Component\HttpKernel\HttpKernel::handleRaw	0	N/A%	-1,571	-84.6%	-258	-63.7%	205,968	99.9%	207,272	83.4%
Drupal\Core\Render\Renderer::processPostRenderCache	1	N/A%	940	50.6%	928	229.1%	51,480	25.0%	0	0.0%
_drupal_render_process_post_render_cache	-1	N/A%	-936	-50.4%	-931	-229.9%	-51,488	-25.0%	0	0.0%
Twig_Template::getAttribute	0	N/A%	-335	-18.0%	-253	-62.5%	328	0.2%	39,800	16.0%
Drupal\Core\Access\AccessManager::performCheck	0	N/A%	26	1.4%	22	5.4%	-136	-0.1%	1,448	0.6%
Drupal\Core\Extension\ModuleHandler::invokeAll	0	N/A%	24	1.3%	93	23.0%	32	0.0%	72	0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@1	0	N/A%	-4	-0.2%	-2	-0.5%	16	0.0%	0	0.0%
Drupal\Core\Form\FormBuilder::retrieveForm	0	N/A%	-1	-0.1%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@2	0	N/A%	1	0.1%	-2	-0.5%	0	0.0%	0	0.0%
Drupal\Core\Form\FormBuilder::handleInputElement	0	N/A%	0	0.0%	-2	-0.5%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Controller\HtmlPageController::content	0	N/A%	-1,570	-84.6%	-256	-63.2%	205,968	99.9%	207,272	83.4%
Drupal\Core\Page\HtmlPage::getStyles	0	N/A%	-279	-15.0%	-195	-48.1%	72	0.0%	36,624	14.7%
Drupal\Core\Page\HtmlPage::getScripts	0	N/A%	-89	-4.8%	-88	-21.7%	32	0.0%	0	0.0%
Drupal\user\Access\PermissionAccessCheck::access	0	N/A%	34	1.8%	24	5.9%	-136	-0.1%	1,448	0.6%
Drupal\system\Controller\SystemController::setLinkActiveClass	0	N/A%	32	1.7%	17	4.2%	0	0.0%	0	0.0%
system_theme_suggestions_html	0	N/A%	-28	-1.5%	-13	-3.2%	0	0.0%	0	0.0%
spl_autoload_call	0	N/A%	-28	-1.5%	-21	-5.2%	-24	-0.0%	0	0.0%
node_help	0	N/A%	27	1.5%	12	3.0%	0	0.0%	0	0.0%
system_theme_suggestions_page	0	N/A%	22	1.2%	12	3.0%	24	0.0%	0	0.0%
Drupal\Core\Page\HtmlPage::getHead	0	N/A%	15	0.8%	15	3.7%	48	0.0%	0	0.0%
Drupal\Core\Template\Attribute::addClass	0	N/A%	12	0.6%	11	2.7%	96	0.0%	2,800	1.1%
Drupal\views\ViewsAccessCheck::access	0	N/A%	-4	-0.2%	-6	-1.5%	0	0.0%	0	0.0%
block_theme_suggestions_block	0	N/A%	3	0.2%	3	0.7%	0	0.0%	0	0.0%
shortcut_help	0	N/A%	-1	-0.1%	1	0.2%	0	0.0%	0	0.0%
menu_ui_help	0	N/A%	1	0.1%	0	0.0%	0	0.0%	0	0.0%
Drupal\user\Form\UserLoginForm::buildForm	0	N/A%	-1	-0.1%	-1	-0.2%	0	0.0%	0	0.0%
Drupal\Core\Render\Element\FormElement::processPattern	0	N/A%	-1	-0.1%	-2	-0.5%	0	0.0%	0	0.0%
taxonomy_help	0	N/A%	1	0.1%	1	0.2%	0	0.0%	0	0.0%
block_content_help	0	N/A%	-1	-0.1%	0	0.0%	0	0.0%	0	0.0%
system_help	0	N/A%	1	0.1%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Render\Element\Button::processButton	0	N/A%	1	0.1%	0	0.0%	0	0.0%	0	0.0%
views_help	0	N/A%	0	0.0%	1	0.2%	0	0.0%	0	0.0%
update_help	0	N/A%	0	0.0%	1	0.2%	0	0.0%	0	0.0%
tour_help	0	N/A%	0	0.0%	-1	-0.2%	0	0.0%	0	0.0%
user_help	0	N/A%	0	0.0%	-1	-0.2%	0	0.0%	0	0.0%
views_ui_help	0	N/A%	0	0.0%	1	0.2%	0	0.0%	0	0.0%
Drupal\Core\Render\Element\Actions::processActions	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
toolbar_help	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Render\Element\Container::processContainer	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
system_theme_suggestions_region	0	N/A%	0	0.0%	6	1.5%	0	0.0%	0	0.0%
Drupal\Core\Page\HtmlFragment::getContent	0	N/A%	0	0.0%	-1	-0.2%	0	0.0%	0	0.0%
Drupal\Core\Render\Element\Actions::preRenderActionsDropbutton	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Render\Element\FormElement::valueCallback	0	N/A%	0	0.0%	1	0.2%	0	0.0%	0	0.0%
Drupal\Core\Render\Element\FormElement::processAutocomplete	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Render\Element\RenderElement::processAjaxForm	0	N/A%	0	0.0%	-1	-0.2%	16	0.0%	0	0.0%
Drupal\Core\Render\Element\RenderElement::processGroup	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Render\Element\Textfield::valueCallback	0	N/A%	0	0.0%	1	0.2%	0	0.0%	0	0.0%
search_help	0	N/A%	0	0.0%	-1	-0.2%	0	0.0%	0	0.0%
contextual_help	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
contact_help	0	N/A%	0	0.0%	-1	-0.2%	0	0.0%	0	0.0%
datetime_help	0	N/A%	0	0.0%	-1	-0.2%	0	0.0%	0	0.0%
dblog_help	0	N/A%	0	0.0%	1	0.2%	0	0.0%	0	0.0%
entity_reference_help	0	N/A%	0	0.0%	-2	-0.5%	0	0.0%	0	0.0%
editor_help	0	N/A%	0	0.0%	1	0.2%	0	0.0%	0	0.0%
config_inspector_help	0	N/A%	0	0.0%	-1	-0.2%	0	0.0%	0	0.0%
config_help	0	N/A%	0	0.0%	-1	-0.2%	0	0.0%	0	0.0%
breakpoint_help	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
block_help	0	N/A%	0	0.0%	1	0.2%	0	0.0%	0	0.0%
ckeditor_help	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
color_help	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
comment_help	0	N/A%	0	0.0%	1	0.2%	0	0.0%	0	0.0%
field_help	0	N/A%	0	0.0%	1	0.2%	0	0.0%	0	0.0%
field_ui_help	0	N/A%	0	0.0%	-2	-0.5%	0	0.0%	0	0.0%
quickedit_help	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
path_help	0	N/A%	0	0.0%	-2	-0.5%	0	0.0%	0	0.0%
rdf_help	0	N/A%	0	0.0%	1	0.2%	0	0.0%	0	0.0%
system_stream_wrappers	0	N/A%	0	0.0%	72	17.8%	0	0.0%	72	0.0%
simpletest_help	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
options_help	0	N/A%	0	0.0%	1	0.2%	0	0.0%	0	0.0%
menu_link_content_help	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
filter_help	0	N/A%	0	0.0%	1	0.2%	0	0.0%	0	0.0%
file_help	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
help_help	0	N/A%	0	0.0%	-1	-0.2%	0	0.0%	0	0.0%
history_help	0	N/A%	0	0.0%	1	0.2%	0	0.0%	0	0.0%
image_help	0	N/A%	0	0.0%	-1	-0.2%	0	0.0%	0	0.0%
text_help	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%