XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Symfony\Component\Routing\RouteCompiler::compile	Run #51ec66a5a877d	Run #51ec623000e0c	Diff	Diff%
Number of Function Calls	10	10	0	0.0%
Incl. Wall Time (microsec)	673	669	-4	-0.6%
Incl. Wall Time (microsec) per call	67	67	-0	-0.6%
Excl. Wall Time (microsec)	203	197	-6	-3.0%
Incl. CPU (microsecs)	681	677	-4	-0.6%
Incl. CPU (microsecs) per call	68	68	-0	-0.6%
Excl. CPU (microsec)	159	143	-16	-10.1%
Incl. MemUse (bytes)	45,760	45,744	-16	-0.0%
Incl. MemUse (bytes) per call	4,576	4,574	-2	-0.0%
Excl. MemUse (bytes)	-1,208	-1,224	-16	-1.3%
Incl. PeakMemUse (bytes)	29,152	29,136	-16	-0.1%
Incl. PeakMemUse (bytes) per call	2,915	2,914	-2	-0.1%
Excl. PeakMemUse (bytes)	3,400	3,384	-16	-0.5%

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%	-4	-0.2%	-4	-0.1%	-16	-0.0%	-16	-0.0%
Exclusive Metrics Diff for Current Function			-6	-150.0%	-16	-400.0%	-16	-100.0%	-16	-100.0%
*Parent function*
Drupal\Core\Routing\RouteCompiler::compile	0	N/A%	-4	-100.0%	-4	-100.0%	-16	-100.0%	-16	-100.0%
*Child functions*
Symfony\Component\Routing\RouteCompiler::compilePattern	0	N/A%	8	200.0%	9	225.0%	0	0.0%	0	0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	-3	-75.0%	-3	-75.0%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::__construct	0	N/A%	-2	-50.0%	0	0.0%	0	0.0%	0	0.0%
array_unique	0	N/A%	-1	-25.0%	5	125.0%	0	0.0%	0	0.0%
array_merge	0	N/A%	0	0.0%	-2	-50.0%	0	0.0%	0	0.0%
Symfony\Component\Routing\Route::getPath	0	N/A%	0	0.0%	2	50.0%	0	0.0%	0	0.0%
Symfony\Component\Routing\Route::getHost	0	N/A%	0	0.0%	1	25.0%	0	0.0%	0	0.0%