XHProf: Hierarchical Profiler Report

Diff Report: Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\UrlGenerator::generateFromPath	Run #531ccbd4518b6	Run #531ccb2cb8e3d	Diff	Diff%
Number of Function Calls	65	65	0	0.0%
Incl. Wall Time (microsec)	4,114	4,107	-7	-0.2%
Incl. Wall Time (microsec) per call	63	63	-0	-0.2%
Excl. Wall Time (microsec)	1,078	1,053	-25	-2.3%
Incl. CPU (microsecs)	4,061	4,063	2	0.0%
Incl. CPU (microsecs) per call	62	63	0	0.0%
Excl. CPU (microsec)	801	784	-17	-2.1%
Incl. MemUse (bytes)	40,800	40,752	-48	-0.1%
Incl. MemUse (bytes) per call	628	627	-1	-0.1%
Excl. MemUse (bytes)	-12,584	-12,632	-48	-0.4%
Incl. PeakMemUse (bytes)	45,296	44,840	-456	-1.0%
Incl. PeakMemUse (bytes) per call	697	690	-7	-1.0%
Excl. PeakMemUse (bytes)	5,512	5,096	-416	-7.5%

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\UrlGenerator::generateFromPath	0	N/A%	-7	-7.1%	2	0.8%	-48	-0.1%	-456	-1.2%
Exclusive Metrics Diff for Current Function			-25	-357.1%	-17	-850.0%	-48	-100.0%	-416	-91.2%
*Parent function*
url	0	N/A%	-7	-100.0%	2	100.0%	-48	-100.0%	-456	-100.0%
*Child functions*
Drupal\Core\Routing\UrlGenerator::processPath	0	N/A%	13	185.7%	23	1150.0%	0	0.0%	168	36.8%
Drupal\Core\Routing\UrlGenerator::initialized	0	N/A%	2	28.6%	-5	-250.0%	0	0.0%	0	0.0%
Drupal\Component\Utility\UrlHelper::buildQuery	0	N/A%	1	14.3%	4	200.0%	0	0.0%	-224	-49.1%
str_replace	0	N/A%	-1	-14.3%	-4	-200.0%	0	0.0%	0	0.0%
ltrim	0	N/A%	1	14.3%	1	50.0%	0	0.0%	0	0.0%
rawurlencode	0	N/A%	1	14.3%	-1	-50.0%	0	0.0%	16	3.5%
strpos	0	N/A%	1	14.3%	1	50.0%	0	0.0%	0	0.0%
rtrim	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%