XHProf: Hierarchical Profiler Report

Diff Report: Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1d6bf728: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\RouteProvider::getRoutesByNames	Run #52d4b18f32fb6	Run #52d4b1d6bf728	Diff	Diff%
Number of Function Calls	6	6	0	0.0%
Incl. Wall Time (microsec)	667	662	-5	-0.7%
Incl. Wall Time (microsec) per call	111	110	-1	-0.7%
Excl. Wall Time (microsec)	106	107	1	0.9%
Incl. CPU (microsecs)	462	459	-3	-0.6%
Incl. CPU (microsecs) per call	77	77	-1	-0.6%
Excl. CPU (microsec)	80	83	3	3.8%
Incl. MemUse (bytes)	21,176	21,176	0	0.0%
Incl. MemUse (bytes) per call	3,529	3,529	0	0.0%
Excl. MemUse (bytes)	-13,240	-13,240	0	0.0%
Incl. PeakMemUse (bytes)	33,408	33,408	0	0.0%
Incl. PeakMemUse (bytes) per call	5,568	5,568	0	0.0%
Excl. PeakMemUse (bytes)	1,600	1,600	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%	-5	-4.4%	-3	-7.0%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			1	20.0%	3	100.0%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Core\Routing\RouteProvider::getRouteByName	0	N/A%	-5	-100.0%	-3	-100.0%	0	N/A%	0	N/A%
Drupal\menu_link\Entity\MenuLink::postLoad	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
*Child functions*
unserialize	0	N/A%	-3	-60.0%	-5	-166.7%	0	N/A%	0	N/A%
Drupal\Core\Database\Statement::fetchAllKeyed	0	N/A%	-1	-20.0%	-1	-33.3%	0	N/A%	0	N/A%
array_keys	0	N/A%	-1	-20.0%	4	133.3%	0	N/A%	0	N/A%
Drupal\Core\Database\Connection::query	0	N/A%	-1	-20.0%	-2	-66.7%	0	N/A%	0	N/A%
array_intersect_key	0	N/A%	0	0.0%	-2	-66.7%	0	N/A%	0	N/A%
array_flip	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
array_diff	0	N/A%	0	0.0%	1	33.3%	0	N/A%	0	N/A%
Drupal\Core\Database\Connection::escapeTable	0	N/A%	0	0.0%	-1	-33.3%	0	N/A%	0	N/A%