XHProf: Hierarchical Profiler Report

Diff Report: Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\UrlGenerator::generateFromPath	Run #535139ab6e707	Run #53513afe3c568	Diff	Diff%
Number of Function Calls	109	109	0	0.0%
Incl. Wall Time (microsec)	7,333	6,935	-398	-5.4%
Incl. Wall Time (microsec) per call	67	64	-4	-5.4%
Excl. Wall Time (microsec)	2,044	2,049	5	0.2%
Incl. CPU (microsecs)	7,433	7,016	-417	-5.6%
Incl. CPU (microsecs) per call	68	64	-4	-5.6%
Excl. CPU (microsec)	1,541	1,481	-60	-3.9%
Incl. MemUse (bytes)	19,928	19,944	16	0.1%
Incl. MemUse (bytes) per call	183	183	0	0.1%
Excl. MemUse (bytes)	-13,336	-13,320	16	0.1%
Incl. PeakMemUse (bytes)	16,872	12,264	-4,608	-27.3%
Incl. PeakMemUse (bytes) per call	155	113	-42	-27.3%
Excl. PeakMemUse (bytes)	3,704	3,896	192	5.2%

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%	-398	-7.1%	-417	-6.5%	16	0.1%	-4,608	-20.3%
Exclusive Metrics Diff for Current Function			5	1.3%	-60	-14.4%	16	100.0%	192	4.2%
*Parent function*
url	0	N/A%	-398	-100.0%	-417	-100.0%	16	100.0%	-4,608	-100.0%
*Child functions*
Drupal\Core\Routing\UrlGenerator::processPath	0	N/A%	-327	-82.2%	-320	-76.7%	0	0.0%	-4,800	-104.2%
str_replace	0	N/A%	-37	-9.3%	17	4.1%	0	0.0%	0	0.0%
Drupal\Core\Routing\UrlGenerator::initialized	0	N/A%	-32	-8.0%	-2	-0.5%	0	0.0%	0	0.0%
rawurlencode	0	N/A%	-9	-2.3%	-20	-4.8%	0	0.0%	0	0.0%
Drupal\Component\Utility\UrlHelper::buildQuery	0	N/A%	3	0.8%	1	0.2%	0	0.0%	0	0.0%
strpos	0	N/A%	-1	-0.3%	-7	-1.7%	0	0.0%	0	0.0%
ltrim	0	N/A%	0	0.0%	-26	-6.2%	0	0.0%	0	0.0%
rtrim	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%