XHProf: Hierarchical Profiler Report

Diff Report: Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\RouteProvider::getRoutesByNames	Run #52c8629919553	Run #52c862c126d67	Diff	Diff%
Number of Function Calls	7	7	0	0.0%
Incl. Wall Time (microsec)	1,017	969	-48	-4.7%
Incl. Wall Time (microsec) per call	145	138	-7	-4.7%
Excl. Wall Time (microsec)	137	133	-4	-2.9%
Incl. CPU (microsecs)	696	638	-58	-8.3%
Incl. CPU (microsecs) per call	99	91	-8	-8.3%
Excl. CPU (microsec)	103	91	-12	-11.7%
Incl. MemUse (bytes)	25,776	25,776	0	0.0%
Incl. MemUse (bytes) per call	3,682	3,682	0	0.0%
Excl. MemUse (bytes)	-19,944	-19,944	0	0.0%
Incl. PeakMemUse (bytes)	17,696	17,696	0	0.0%
Incl. PeakMemUse (bytes) per call	2,528	2,528	0	0.0%
Excl. PeakMemUse (bytes)	48	48	0	0.0%

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\Core\Routing\RouteProvider::getRoutesByNames	0	N/A%	-48	-7.5%	-58	-7.5%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-4	-8.3%	-12	-20.7%	0	N/A%	0	N/A%
*Parent functions*
Drupal\menu_link\Entity\MenuLink::postLoad	0	N/A%	-39	-81.2%	-45	-77.6%	0	N/A%	0	N/A%
Drupal\Core\Routing\RouteProvider::getRouteByName	0	N/A%	-9	-18.8%	-13	-22.4%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Database\Connection::query	0	N/A%	-39	-81.2%	-47	-81.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Statement::fetchAllKeyed	0	N/A%	-4	-8.3%	-2	-3.4%	0	N/A%	0	N/A%
unserialize	0	N/A%	-1	-2.1%	-1	-1.7%	0	N/A%	0	N/A%
Drupal\Core\Database\Connection::escapeTable	0	N/A%	-1	-2.1%	0	0.0%	0	N/A%	0	N/A%
array_intersect_key	0	N/A%	1	2.1%	-1	-1.7%	0	N/A%	0	N/A%
array_flip	0	N/A%	0	0.0%	3	5.2%	0	N/A%	0	N/A%
array_diff	0	N/A%	0	0.0%	3	5.2%	0	N/A%	0	N/A%
array_keys	0	N/A%	0	0.0%	-1	-1.7%	0	N/A%	0	N/A%