XHProf: Hierarchical Profiler Report

Diff Report: Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\RouteProvider::getRoutesByNames	Run #52c96d7c36f9e	Run #52c96dcbc5e6a	Diff	Diff%
Number of Function Calls	8	8	0	0.0%
Incl. Wall Time (microsec)	795	787	-8	-1.0%
Incl. Wall Time (microsec) per call	99	98	-1	-1.0%
Excl. Wall Time (microsec)	116	113	-3	-2.6%
Incl. CPU (microsecs)	513	505	-8	-1.6%
Incl. CPU (microsecs) per call	64	63	-1	-1.6%
Excl. CPU (microsec)	80	86	6	7.5%
Incl. MemUse (bytes)	21,512	21,512	0	0.0%
Incl. MemUse (bytes) per call	2,689	2,689	0	0.0%
Excl. MemUse (bytes)	-16,704	-16,704	0	0.0%
Incl. PeakMemUse (bytes)	14,712	14,712	0	0.0%
Incl. PeakMemUse (bytes) per call	1,839	1,839	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%	-8	-1.1%	-8	-0.5%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			-3	-37.5%	6	75.0%	0	N/A%	0	N/A%
*Parent function*
Drupal\Core\Routing\RouteProvider::getRouteByName	0	N/A%	-8	-100.0%	-8	-100.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Database\Connection::query	0	N/A%	-10	-125.0%	-8	-100.0%	0	N/A%	0	N/A%
array_keys	0	N/A%	5	62.5%	0	0.0%	0	N/A%	0	N/A%
unserialize	0	N/A%	-3	-37.5%	-6	-75.0%	0	N/A%	0	N/A%
array_diff	0	N/A%	1	12.5%	-3	-37.5%	0	N/A%	0	N/A%
array_intersect_key	0	N/A%	1	12.5%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Connection::escapeTable	0	N/A%	1	12.5%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Statement::fetchAllKeyed	0	N/A%	0	0.0%	1	12.5%	0	N/A%	0	N/A%
array_flip	0	N/A%	0	0.0%	2	25.0%	0	N/A%	0	N/A%