XHProf: Hierarchical Profiler Report

Diff Report: Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Symfony\Component\Routing\RouteCompiler::compile	Run #52e4374042ace	Run #52e436ce9c71d	Diff	Diff%
Number of Function Calls	19	19	0	0.0%
Incl. Wall Time (microsec)	1,446	1,444	-2	-0.1%
Incl. Wall Time (microsec) per call	76	76	-0	-0.1%
Excl. Wall Time (microsec)	302	310	8	2.6%
Incl. CPU (microsecs)	1,460	1,463	3	0.2%
Incl. CPU (microsecs) per call	77	77	0	0.2%
Excl. CPU (microsec)	208	222	14	6.7%
Incl. MemUse (bytes)	88,288	88,288	0	0.0%
Incl. MemUse (bytes) per call	4,647	4,647	0	0.0%
Excl. MemUse (bytes)	-7,400	-7,400	0	0.0%
Incl. PeakMemUse (bytes)	41,496	41,496	0	0.0%
Incl. PeakMemUse (bytes) per call	2,184	2,184	0	0.0%
Excl. PeakMemUse (bytes)	3,208	3,208	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\RouteCompiler::compile	0	N/A%	-2	-0.2%	3	0.3%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			8	400.0%	14	466.7%	0	N/A%	0	N/A%
*Parent function*
Drupal\Core\Routing\RouteCompiler::compile	0	N/A%	-2	-100.0%	3	100.0%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\Routing\RouteCompiler::compilePattern	0	N/A%	-21	-1050.0%	-24	-800.0%	-24	N/A%	-24	N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	13	650.0%	13	433.3%	24	N/A%	24	N/A%
Symfony\Component\Routing\CompiledRoute::__construct	0	N/A%	-5	-250.0%	3	100.0%	0	N/A%	0	N/A%
Symfony\Component\Routing\Route::getHost	0	N/A%	4	200.0%	3	100.0%	0	N/A%	0	N/A%
array_unique	0	N/A%	-1	-50.0%	-1	-33.3%	0	N/A%	0	N/A%
array_merge	0	N/A%	1	50.0%	-5	-166.7%	0	N/A%	0	N/A%
Symfony\Component\Routing\Route::getPath	0	N/A%	-1	-50.0%	0	0.0%	0	N/A%	0	N/A%