XHProf: Hierarchical Profiler Report

Diff Report: Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for menu_get_item

menu_get_item	Run #51aaed0fcbd4e	Run #51aaed996e9e3	Diff	Diff%
Number of Function Calls	22	22	0	0.0%
Incl. Wall Time (microsec)	4,981	5,177	196	3.9%
Incl. Wall Time (microsec) per call	226	235	9	3.9%
Excl. Wall Time (microsec)	271	259	-12	-4.4%
Incl. CPU (microsecs)	3,392	3,397	5	0.1%
Incl. CPU (microsecs) per call	154	154	0	0.1%
Excl. CPU (microsec)	211	211	0	0.0%
Incl. MemUse (bytes)	138,488	138,488	0	0.0%
Incl. MemUse (bytes) per call	6,295	6,295	0	0.0%
Excl. MemUse (bytes)	-27,120	-27,120	0	0.0%
Incl. PeakMemUse (bytes)	157,232	157,088	-144	-0.1%
Incl. PeakMemUse (bytes) per call	7,147	7,140	-7	-0.1%
Excl. PeakMemUse (bytes)	5,000	5,000	0	0.0%

Parent/Child Regression/Improvement report for menu_get_item [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*
menu_get_item	0	N/A%	196	26.5%	5	1.1%	0	0.0%	-144	-0.2%
Exclusive Metrics Diff for Current Function			-12	-6.1%	0	0.0%	0	N/A%	0	0.0%
*Parent functions*
menu_get_custom_theme	0	N/A%	187	95.4%	81	1620.0%	0	N/A%	-144	-100.0%
menu_link_get_preferred	0	N/A%	18	9.2%	-66	-1320.0%	0	N/A%	0	0.0%
menu_tree_page_data	0	N/A%	-10	-5.1%	-13	-260.0%	0	N/A%	0	0.0%
drupal_retrieve_form	0	N/A%	6	3.1%	6	120.0%	0	N/A%	0	0.0%
menu_navigation_links	0	N/A%	-3	-1.5%	-3	-60.0%	0	N/A%	0	0.0%
menu_tree_output	0	N/A%	-3	-1.5%	-3	-60.0%	0	N/A%	0	0.0%
menu_set_active_trail	0	N/A%	-2	-1.0%	-2	-40.0%	0	N/A%	0	0.0%
menu_local_tasks	0	N/A%	2	1.0%	0	0.0%	0	N/A%	0	0.0%
Drupal\Core\LegacyUrlMatcher::matchDrupalItem	0	N/A%	-1	-0.5%	4	80.0%	0	N/A%	0	0.0%
menu_get_object	0	N/A%	1	0.5%	0	0.0%	0	N/A%	0	0.0%
block_page_build	0	N/A%	1	0.5%	1	20.0%	0	N/A%	0	0.0%
menu_get_active_breadcrumb	0	N/A%	0	0.0%	1	20.0%	0	N/A%	0	0.0%
menu_get_local_actions	0	N/A%	0	0.0%	-1	-20.0%	0	N/A%	0	0.0%
*Child functions*
Drupal\Core\KeyValueStore\StorageBase::get	0	N/A%	128	65.3%	52	1040.0%	0	N/A%	0	0.0%
db_query_range	0	N/A%	61	31.1%	-4	-80.0%	0	N/A%	-32	-22.2%
menu_get_ancestors	0	N/A%	13	6.6%	-35	-700.0%	0	N/A%	0	0.0%
_menu_translate	0	N/A%	-8	-4.1%	-9	-180.0%	0	N/A%	-112	-77.8%
state	0	N/A%	8	4.1%	5	100.0%	0	N/A%	0	0.0%
drupal_alter	0	N/A%	6	3.1%	7	140.0%	0	N/A%	0	0.0%
menu_unserialize	0	N/A%	4	2.0%	0	0.0%	0	N/A%	0	0.0%
arg	0	N/A%	-3	-1.5%	-3	-60.0%	0	N/A%	0	0.0%
current_path	0	N/A%	2	1.0%	3	60.0%	0	N/A%	0	0.0%
array_slice	0	N/A%	-2	-1.0%	-4	-80.0%	0	N/A%	0	0.0%
Drupal\Core\Database\Statement::fetchAssoc	0	N/A%	-1	-0.5%	-1	-20.0%	0	N/A%	0	0.0%
array_merge	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
drupal_static	0	N/A%	0	0.0%	-6	-120.0%	0	N/A%	0	0.0%