XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Regression/Improvement summary for template_preprocess_page

template_preprocess_page	Run #51ec3c5ab9ae4	Run #51ec3b81ad265	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	18,520	18,344	-176	-1.0%
Incl. Wall Time (microsec) per call	18,520	18,344	-176	-1.0%
Excl. Wall Time (microsec)	127	110	-17	-13.4%
Incl. CPU (microsecs)	17,810	17,713	-97	-0.5%
Incl. CPU (microsecs) per call	17,810	17,713	-97	-0.5%
Excl. CPU (microsec)	83	75	-8	-9.6%
Incl. MemUse (bytes)	777,800	777,784	-16	-0.0%
Incl. MemUse (bytes) per call	777,800	777,784	-16	-0.0%
Excl. MemUse (bytes)	13,544	13,544	0	0.0%
Incl. PeakMemUse (bytes)	832,560	832,608	48	0.0%
Incl. PeakMemUse (bytes) per call	832,560	832,608	48	0.0%
Excl. PeakMemUse (bytes)	2,992	2,992	0	0.0%

Parent/Child Regression/Improvement report for template_preprocess_page [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*
template_preprocess_page	0	N/A%	-176	-47.1%	-97	-9.2%	-16	-0.0%	48	0.1%
Exclusive Metrics Diff for Current Function			-17	-9.7%	-8	-8.2%	0	0.0%	0	0.0%
*Parent function*
theme	0	N/A%	-176	-100.0%	-97	-100.0%	-16	-100.0%	48	100.0%
*Child functions*
menu_get_local_actions	0	N/A%	-88	-50.0%	-88	-90.7%	-16	-100.0%	96	200.0%
theme_get_setting	0	N/A%	-58	-33.0%	-19	-19.6%	0	0.0%	0	0.0%
menu_secondary_menu	0	N/A%	-8	-4.5%	47	48.5%	0	0.0%	-152	-316.7%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	-4	-2.3%	-4	-4.1%	0	0.0%	0	0.0%
url	0	N/A%	3	1.7%	4	4.1%	0	0.0%	0	0.0%
config	0	N/A%	-3	-1.7%	-14	-14.4%	0	0.0%	0	0.0%
language	0	N/A%	-2	-1.1%	-3	-3.1%	0	0.0%	0	0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::build	0	N/A%	2	1.1%	1	1.0%	0	0.0%	0	0.0%
drupal_get_feeds	0	N/A%	-2	-1.1%	-1	-1.0%	0	0.0%	0	0.0%
filter_xss_admin	0	N/A%	1	0.6%	1	1.0%	0	0.0%	0	0.0%
menu_get_object	0	N/A%	-1	-0.6%	1	1.0%	0	0.0%	0	0.0%
system_region_list	0	N/A%	1	0.6%	0	0.0%	0	0.0%	0	0.0%
menu_main_menu	0	N/A%	-1	-0.6%	-11	-11.3%	0	0.0%	104	216.7%
Drupal::service	0	N/A%	1	0.6%	1	1.0%	0	0.0%	0	0.0%
theme_get_suggestions	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\ParameterBag::all	0	N/A%	0	0.0%	-3	-3.1%	0	0.0%	0	0.0%
arg	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal::request	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
check_plain	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
base_path	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::get	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
menu_local_tabs	0	N/A%	0	0.0%	-1	-1.0%	0	0.0%	0	0.0%
Drupal\Core\Template\RenderWrapper::__construct	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
t	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%