XHProf: Hierarchical Profiler Report

Diff Report: Run #530ad2358a7c5: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\UrlGenerator::generateFromPath	Run #530ad2358a7c5	Run #530ad1a439784	Diff	Diff%
Number of Function Calls	91	91	0	0.0%
Incl. Wall Time (microsec)	6,995	7,112	117	1.7%
Incl. Wall Time (microsec) per call	77	78	1	1.7%
Excl. Wall Time (microsec)	1,703	1,716	13	0.8%
Incl. CPU (microsecs)	7,040	7,152	112	1.6%
Incl. CPU (microsecs) per call	77	79	1	1.6%
Excl. CPU (microsec)	1,360	1,401	41	3.0%
Incl. MemUse (bytes)	42,024	42,000	-24	-0.1%
Incl. MemUse (bytes) per call	462	462	-0	-0.1%
Excl. MemUse (bytes)	-29,256	-29,136	120	0.4%
Incl. PeakMemUse (bytes)	43,504	43,432	-72	-0.2%
Incl. PeakMemUse (bytes) per call	478	477	-1	-0.2%
Excl. PeakMemUse (bytes)	7,448	7,304	-144	-1.9%

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%	117	16.2%	112	46.3%	-24	-0.1%	-72	-0.2%
Exclusive Metrics Diff for Current Function			13	11.1%	41	36.6%	120	500.0%	-144	-200.0%
*Parent function*
url	0	N/A%	117	100.0%	112	100.0%	-24	-100.0%	-72	-100.0%
*Child functions*
Drupal\Core\Routing\UrlGenerator::processPath	0	N/A%	104	88.9%	100	89.3%	0	0.0%	72	100.0%
str_replace	0	N/A%	4	3.4%	2	1.8%	0	0.0%	0	0.0%
Drupal\Core\Routing\UrlGenerator::initialized	0	N/A%	-3	-2.6%	-4	-3.6%	0	0.0%	0	0.0%
rawurlencode	0	N/A%	-2	-1.7%	-4	-3.6%	0	0.0%	0	0.0%
Drupal\Component\Utility\Url::buildQuery	0	N/A%	-1	-0.9%	-1	-0.9%	-144	-600.0%	0	0.0%
ltrim	0	N/A%	1	0.9%	-8	-7.1%	0	0.0%	0	0.0%
strpos	0	N/A%	1	0.9%	-14	-12.5%	0	0.0%	0	0.0%
rtrim	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%