XHProf: Hierarchical Profiler Report

Diff Report: Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Symfony\Component\Routing\Route::compile	Run #5391fcf6ab927	Run #5391fc871e91d	Diff	Diff%
Number of Function Calls	30	30	0	0.0%
Incl. Wall Time (microsec)	6,180	6,213	33	0.5%
Incl. Wall Time (microsec) per call	206	207	1	0.5%
Excl. Wall Time (microsec)	214	212	-2	-0.9%
Incl. CPU (microsecs)	6,215	6,250	35	0.6%
Incl. CPU (microsecs) per call	207	208	1	0.6%
Excl. CPU (microsec)	205	207	2	1.0%
Incl. MemUse (bytes)	94,640	94,640	0	0.0%
Incl. MemUse (bytes) per call	3,155	3,155	0	0.0%
Excl. MemUse (bytes)	2,256	2,256	0	0.0%
Incl. PeakMemUse (bytes)	60,088	60,088	0	0.0%
Incl. PeakMemUse (bytes) per call	2,003	2,003	0	0.0%
Excl. PeakMemUse (bytes)	1,344	1,344	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\Component\Routing\Route::compile	0	N/A%	33	2.0%	35	2.3%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-2	-6.1%	2	5.7%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Core\Routing\UrlGenerator::getInternalPathFromRoute	0	N/A%	46	139.4%	48	137.1%	0	N/A%	0	N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath	0	N/A%	-13	-39.4%	-13	-37.1%	0	N/A%	0	N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Routing\Enhancer\ParamConversionEnhancer::copyRawVariables	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Routing\RouteCompiler::compile	0	N/A%	36	109.1%	34	97.1%	0	N/A%	0	N/A%
Symfony\Component\Routing\Route::getOption	0	N/A%	-1	-3.0%	-1	-2.9%	0	N/A%	0	N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%