XHProf: Hierarchical Profiler Report

Diff Report: Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: 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 #534ad9c94e95b	Run #534ad8dec7444	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	7,129	7,322	193	2.7%
Incl. Wall Time (microsec) per call	7,129	7,322	193	2.7%
Excl. Wall Time (microsec)	168	182	14	8.3%
Incl. CPU (microsecs)	6,260	6,571	311	5.0%
Incl. CPU (microsecs) per call	6,260	6,571	311	5.0%
Excl. CPU (microsec)	120	134	14	11.7%
Incl. MemUse (bytes)	185,912	185,888	-24	-0.0%
Incl. MemUse (bytes) per call	185,912	185,888	-24	-0.0%
Excl. MemUse (bytes)	6,828	6,828	0	0.0%
Incl. PeakMemUse (bytes)	172,456	172,456	0	0.0%
Incl. PeakMemUse (bytes) per call	172,456	172,456	0	0.0%
Excl. PeakMemUse (bytes)	3,092	3,116	24	0.8%

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%	193	11.7%	311	62.3%	-24	-0.1%	0	0.0%
Exclusive Metrics Diff for Current Function			14	7.3%	14	4.5%	0	0.0%	24	N/A%
*Parent function*
_theme	0	N/A%	193	100.0%	311	100.0%	-24	-100.0%	0	N/A%
*Child functions*
Drupal::service	0	N/A%	113	58.5%	116	37.3%	4	16.7%	4	N/A%
menu_get_local_actions	0	N/A%	-108	-56.0%	9	2.9%	-8	-33.3%	104	N/A%
url	0	N/A%	40	20.7%	39	12.5%	0	0.0%	0	N/A%
menu_local_tabs	0	N/A%	33	17.1%	34	10.9%	0	0.0%	0	N/A%
system_region_list	0	N/A%	21	10.9%	21	6.8%	0	0.0%	0	N/A%
t	0	N/A%	19	9.8%	20	6.4%	0	0.0%	0	N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::build	0	N/A%	16	8.3%	17	5.5%	0	0.0%	0	N/A%
Drupal::config	0	N/A%	12	6.2%	12	3.9%	0	0.0%	0	N/A%
Drupal::request	0	N/A%	11	5.7%	11	3.5%	0	0.0%	0	N/A%
Drupal::languageManager	0	N/A%	7	3.6%	6	1.9%	0	0.0%	0	N/A%
theme_get_setting	0	N/A%	4	2.1%	4	1.3%	0	0.0%	0	N/A%
menu_main_menu	0	N/A%	4	2.1%	4	1.3%	0	0.0%	0	N/A%
Symfony\Component\HttpFoundation\ParameterBag::get	0	N/A%	3	1.6%	2	0.6%	0	0.0%	0	N/A%
menu_secondary_menu	0	N/A%	2	1.0%	1	0.3%	0	0.0%	0	N/A%
Drupal\Core\Config\Config::get	0	N/A%	1	0.5%	1	0.3%	0	0.0%	0	N/A%
Drupal\Component\Utility\String::checkPlain	0	N/A%	1	0.5%	0	0.0%	0	0.0%	0	N/A%
base_path	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	N/A%
Symfony\Component\HttpFoundation\ParameterBag::all	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	N/A%
drupal_get_feeds	0	N/A%	0	0.0%	1	0.3%	-20	-83.3%	-132	N/A%
Drupal\Component\Utility\Xss::filterAdmin	0	N/A%	0	0.0%	-1	-0.3%	0	0.0%	0	N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	N/A%