XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal::service

Drupal::service	Run #51ec491641923	Run #51ec485525502	Diff	Diff%
Number of Function Calls	164	164	0	0.0%
Incl. Wall Time (microsec)	4,823	4,837	14	0.3%
Incl. Wall Time (microsec) per call	29	29	0	0.3%
Excl. Wall Time (microsec)	472	471	-1	-0.2%
Incl. CPU (microsecs)	4,970	4,974	4	0.1%
Incl. CPU (microsecs) per call	30	30	0	0.1%
Excl. CPU (microsec)	475	443	-32	-6.7%
Incl. MemUse (bytes)	509,080	509,856	776	0.2%
Incl. MemUse (bytes) per call	3,104	3,109	5	0.2%
Excl. MemUse (bytes)	15,280	15,280	0	0.0%
Incl. PeakMemUse (bytes)	329,416	330,456	1,040	0.3%
Incl. PeakMemUse (bytes) per call	2,009	2,015	6	0.3%
Excl. PeakMemUse (bytes)	7,752	7,752	0	0.0%

Parent/Child Regression/Improvement report for Drupal::service [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*
Drupal::service	0	N/A%	14	0.9%	4	0.2%	776	0.6%	1,040	0.8%
Exclusive Metrics Diff for Current Function			-1	-7.1%	-32	-800.0%	0	0.0%	0	0.0%
*Parent functions*
field_info_field_types	0	N/A%	57	407.1%	57	1425.0%	744	95.9%	984	94.6%
menu_local_tasks	0	N/A%	40	285.7%	39	975.0%	0	0.0%	0	0.0%
Drupal\views\Views::handlerManager	0	N/A%	-34	-242.9%	-33	-825.0%	0	0.0%	0	0.0%
Drupal\block\Plugin\Core\Entity\Block::__construct	0	N/A%	-29	-207.1%	-31	-775.0%	0	0.0%	200	19.2%
template_preprocess_page	0	N/A%	-21	-150.0%	-20	-500.0%	0	0.0%	0	0.0%
Drupal\tour\Plugin\Core\Entity\Tour::__construct	0	N/A%	17	121.4%	18	450.0%	0	0.0%	-112	-10.8%
format_date	0	N/A%	17	121.4%	16	400.0%	24	3.1%	24	2.3%
menu_get_local_actions	0	N/A%	-15	-107.1%	-17	-425.0%	0	0.0%	0	0.0%
Drupal\field\Field::fieldInfo	0	N/A%	-12	-85.7%	-16	-400.0%	0	0.0%	-40	-3.8%
drupal_pre_render_scripts	0	N/A%	4	28.6%	3	75.0%	0	0.0%	0	0.0%
menu_item_route_access	0	N/A%	-4	-28.6%	5	125.0%	0	0.0%	0	0.0%
Drupal\views\Views::pluginManager	0	N/A%	-3	-21.4%	-7	-175.0%	8	1.0%	64	6.2%
drupal_pre_render_styles	0	N/A%	-1	-7.1%	-1	-25.0%	0	0.0%	0	0.0%
Drupal\views\Views::getView	0	N/A%	-1	-7.1%	-2	-50.0%	0	0.0%	0	0.0%
Drupal\views\Views::viewsData	0	N/A%	-1	-7.1%	-5	-125.0%	0	0.0%	-40	-3.8%
l	0	N/A%	0	0.0%	-1	-25.0%	0	0.0%	0	0.0%
Drupal\entity\Plugin\Core\Entity\EntityDisplay::__construct	0	N/A%	0	0.0%	0	0.0%	0	0.0%	-40	-3.8%
tour_preprocess_page	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\views\Views::executableFactory	0	N/A%	0	0.0%	-1	-25.0%	0	0.0%	0	0.0%
*Child function*
Symfony\Component\DependencyInjection\Container::get	0	N/A%	15	107.1%	36	900.0%	776	100.0%	1,040	100.0%