XHProf: Hierarchical Profiler Report

Diff Report: Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\UrlGenerator::generateFromPath	Run #52f5c0b2e882a	Run #52f5c11235c73	Diff	Diff%
Number of Function Calls	8	8	0	0.0%
Incl. Wall Time (microsec)	917	879	-38	-4.1%
Incl. Wall Time (microsec) per call	115	110	-5	-4.1%
Excl. Wall Time (microsec)	163	164	1	0.6%
Incl. CPU (microsecs)	829	797	-32	-3.9%
Incl. CPU (microsecs) per call	104	100	-4	-3.9%
Excl. CPU (microsec)	136	125	-11	-8.1%
Incl. MemUse (bytes)	32,392	32,408	16	0.0%
Incl. MemUse (bytes) per call	4,049	4,051	2	0.0%
Excl. MemUse (bytes)	1,952	1,968	16	0.8%
Incl. PeakMemUse (bytes)	36,992	35,336	-1,656	-4.5%
Incl. PeakMemUse (bytes) per call	4,624	4,417	-207	-4.5%
Excl. PeakMemUse (bytes)	5,080	3,896	-1,184	-23.3%

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%	-38	-9.1%	-32	-13.5%	16	0.0%	-1,656	-3.7%
Exclusive Metrics Diff for Current Function			1	2.6%	-11	-34.4%	16	100.0%	-1,184	-71.5%
*Parent function*
url	0	N/A%	-38	-100.0%	-32	-100.0%	16	100.0%	-1,656	-100.0%
*Child functions*
Drupal\Core\Routing\UrlGenerator::processPath	0	N/A%	-37	-97.4%	-27	-84.4%	0	0.0%	64	3.9%
str_replace	0	N/A%	-1	-2.6%	5	15.6%	0	0.0%	0	0.0%
rawurlencode	0	N/A%	-1	-2.6%	3	9.4%	0	0.0%	0	0.0%
Drupal\Core\Routing\UrlGenerator::initialized	0	N/A%	1	2.6%	-4	-12.5%	0	0.0%	0	0.0%
strpos	0	N/A%	-1	-2.6%	2	6.2%	0	0.0%	-48	-2.9%
rtrim	0	N/A%	0	0.0%	-1	-3.1%	0	0.0%	-488	-29.5%
ltrim	0	N/A%	0	0.0%	1	3.1%	0	0.0%	0	0.0%
Drupal\Component\Utility\Url::buildQuery	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%