XHProf: Hierarchical Profiler Report

Diff Report: Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\RouteProvider::getRoutesByNames	Run #51ad0610ca11a	Run #51ad06ef28a53	Diff	Diff%
Number of Function Calls	2	2	0	0.0%
Incl. Wall Time (microsec)	924	938	14	1.5%
Incl. Wall Time (microsec) per call	462	469	7	1.5%
Excl. Wall Time (microsec)	61	63	2	3.3%
Incl. CPU (microsecs)	841	856	15	1.8%
Incl. CPU (microsecs) per call	421	428	8	1.8%
Excl. CPU (microsec)	36	39	3	8.3%
Incl. MemUse (bytes)	100,760	100,768	8	0.0%
Incl. MemUse (bytes) per call	50,380	50,384	4	0.0%
Excl. MemUse (bytes)	-2,208	-2,208	0	0.0%
Incl. PeakMemUse (bytes)	105,544	105,408	-136	-0.1%
Incl. PeakMemUse (bytes) per call	52,772	52,704	-68	-0.1%
Excl. PeakMemUse (bytes)	848	848	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%	14	0.3%	15	0.4%	8	0.0%	-136	-0.1%
Exclusive Metrics Diff for Current Function			2	14.3%	3	20.0%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\Routing\RouteProvider::getRouteByName	0	N/A%	14	100.0%	15	100.0%	8	100.0%	-136	-100.0%
*Child functions*
unserialize	0	N/A%	13	92.9%	14	93.3%	8	100.0%	-136	-100.0%
array_flip	0	N/A%	-1	-7.1%	-3	-20.0%	0	0.0%	0	0.0%
Drupal\Core\Database\Statement::fetchAllKeyed	0	N/A%	-1	-7.1%	4	26.7%	0	0.0%	0	0.0%
Drupal\Core\Database\Connection::query	0	N/A%	1	7.1%	2	13.3%	0	0.0%	0	0.0%
array_intersect_key	0	N/A%	0	0.0%	1	6.7%	0	0.0%	0	0.0%
array_diff	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Database\Connection::escapeTable	0	N/A%	0	0.0%	-4	-26.7%	0	0.0%	0	0.0%
array_keys	0	N/A%	0	0.0%	-2	-13.3%	0	0.0%	0	0.0%