XHProf: Hierarchical Profiler Report

Diff Report: Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Symfony\Component\Routing\RouteCompiler::compile	Run #52f5c0b2e882a	Run #52f5c11235c73	Diff	Diff%
Number of Function Calls	19	19	0	0.0%
Incl. Wall Time (microsec)	1,079	1,103	24	2.2%
Incl. Wall Time (microsec) per call	57	58	1	2.2%
Excl. Wall Time (microsec)	298	307	9	3.0%
Incl. CPU (microsecs)	1,090	1,119	29	2.7%
Incl. CPU (microsecs) per call	57	59	2	2.7%
Excl. CPU (microsec)	195	208	13	6.7%
Incl. MemUse (bytes)	77,000	77,000	0	0.0%
Incl. MemUse (bytes) per call	4,053	4,053	0	0.0%
Excl. MemUse (bytes)	-6,016	-6,016	0	0.0%
Incl. PeakMemUse (bytes)	40,160	40,120	-40	-0.1%
Incl. PeakMemUse (bytes) per call	2,114	2,112	-2	-0.1%
Excl. PeakMemUse (bytes)	4,464	4,464	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%	24	5.8%	29	12.2%	0	0.0%	-40	-0.1%
Exclusive Metrics Diff for Current Function			9	37.5%	13	44.8%	0	N/A%	0	0.0%
*Parent function*
Drupal\Core\Routing\RouteCompiler::compile	0	N/A%	24	100.0%	29	100.0%	0	N/A%	-40	-100.0%
*Child functions*
Symfony\Component\Routing\RouteCompiler::compilePattern	0	N/A%	17	70.8%	21	72.4%	0	N/A%	0	0.0%
Symfony\Component\Routing\CompiledRoute::__construct	0	N/A%	-3	-12.5%	-1	-3.4%	0	N/A%	0	0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	1	4.2%	0	0.0%	0	N/A%	-40	-100.0%
array_unique	0	N/A%	1	4.2%	-4	-13.8%	0	N/A%	0	0.0%
Symfony\Component\Routing\Route::getHost	0	N/A%	-1	-4.2%	-4	-13.8%	0	N/A%	0	0.0%
array_merge	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
Symfony\Component\Routing\Route::getPath	0	N/A%	0	0.0%	4	13.8%	0	N/A%	0	0.0%