XHProf: Hierarchical Profiler Report

Diff Report: Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Symfony\Cmf\Component\Routing\DynamicRouter::matchRequest	Run #51aad15cb89bb	Run #51aad231c9c46	Diff	Diff%
Number of Function Calls	5	5	0	0.0%
Incl. Wall Time (microsec)	12,718	12,468	-250	-2.0%
Incl. Wall Time (microsec) per call	2,544	2,494	-50	-2.0%
Excl. Wall Time (microsec)	73	58	-15	-20.5%
Incl. CPU (microsecs)	11,092	11,023	-69	-0.6%
Incl. CPU (microsecs) per call	2,218	2,205	-14	-0.6%
Excl. CPU (microsec)	52	50	-2	-3.8%
Incl. MemUse (bytes)	925,256	925,120	-136	-0.0%
Incl. MemUse (bytes) per call	185,051	185,024	-27	-0.0%
Excl. MemUse (bytes)	1,192	1,168	-24	-2.0%
Incl. PeakMemUse (bytes)	916,184	916,200	16	0.0%
Incl. PeakMemUse (bytes) per call	183,237	183,240	3	0.0%
Excl. PeakMemUse (bytes)	1,968	1,968	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*
Symfony\Cmf\Component\Routing\DynamicRouter::matchRequest	0	N/A%	-250	-93.6%	-69	-4.6%	-136	-0.2%	16	0.0%
Exclusive Metrics Diff for Current Function			-15	-6.0%	-2	-2.9%	-24	-17.6%	0	0.0%
*Parent functions*
menu_item_route_access	0	N/A%	-229	-91.6%	-73	-105.8%	-64	-47.1%	-64	-400.0%
Symfony\Cmf\Component\Routing\ChainRouter::doMatch	0	N/A%	-21	-8.4%	4	5.8%	-72	-52.9%	80	500.0%
*Child functions*
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest	0	N/A%	-228	-91.2%	-51	-73.9%	-72	-52.9%	64	400.0%
Drupal\Core\LegacyUrlMatcher::matchRequest	0	N/A%	-32	-12.8%	-33	-47.8%	16	11.8%	-136	-850.0%
Symfony\Cmf\Component\Routing\DynamicRouter::applyRouteEnhancers	0	N/A%	20	8.0%	16	23.2%	-56	-41.2%	88	550.0%
Symfony\Cmf\Component\Routing\DynamicRouter::getMatcher	0	N/A%	5	2.0%	1	1.4%	0	0.0%	0	0.0%