XHProf: Hierarchical Profiler Report

Diff Report: Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Symfony\Component\Routing\RouteCompiler::compile	Run #52c96b69a1c07	Run #52c96bbf45f87	Diff	Diff%
Number of Function Calls	25	25	0	0.0%
Incl. Wall Time (microsec)	1,312	1,304	-8	-0.6%
Incl. Wall Time (microsec) per call	52	52	-0	-0.6%
Excl. Wall Time (microsec)	373	372	-1	-0.3%
Incl. CPU (microsecs)	1,335	1,328	-7	-0.5%
Incl. CPU (microsecs) per call	53	53	-0	-0.5%
Excl. CPU (microsec)	244	259	15	6.1%
Incl. MemUse (bytes)	90,656	90,648	-8	-0.0%
Incl. MemUse (bytes) per call	3,626	3,626	-0	-0.0%
Excl. MemUse (bytes)	-8,272	-8,296	-24	-0.3%
Incl. PeakMemUse (bytes)	35,624	35,640	16	0.0%
Incl. PeakMemUse (bytes) per call	1,425	1,426	1	0.0%
Excl. PeakMemUse (bytes)	3,384	3,384	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%	-8	-1.4%	-7	-1.3%	-8	-0.0%	16	0.0%
Exclusive Metrics Diff for Current Function			-1	-12.5%	15	214.3%	-24	-300.0%	0	0.0%
*Parent function*
Drupal\Core\Routing\RouteCompiler::compile	0	N/A%	-8	-100.0%	-7	-100.0%	-8	-100.0%	16	100.0%
*Child functions*
Symfony\Component\Routing\RouteCompiler::compilePattern	0	N/A%	-9	-112.5%	-4	-57.1%	16	200.0%	16	100.0%
array_unique	0	N/A%	1	12.5%	4	57.1%	0	0.0%	0	0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	1	12.5%	0	0.0%	0	0.0%	0	0.0%
array_merge	0	N/A%	1	12.5%	-2	-28.6%	0	0.0%	0	0.0%
Symfony\Component\Routing\Route::getHost	0	N/A%	-1	-12.5%	-8	-114.3%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::__construct	0	N/A%	0	0.0%	-8	-114.3%	0	0.0%	0	0.0%
Symfony\Component\Routing\Route::getPath	0	N/A%	0	0.0%	-4	-57.1%	0	0.0%	0	0.0%