XHProf: Hierarchical Profiler Report

Diff Report: Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Symfony\Component\Routing\RouteCompiler::compile	Run #51ba93c3db76f	Run #51ba929760d1b	Diff	Diff%
Number of Function Calls	7	7	0	0.0%
Incl. Wall Time (microsec)	737	702	-35	-4.7%
Incl. Wall Time (microsec) per call	105	100	-5	-4.7%
Excl. Wall Time (microsec)	171	162	-9	-5.3%
Incl. CPU (microsecs)	741	708	-33	-4.5%
Incl. CPU (microsecs) per call	106	101	-5	-4.5%
Excl. CPU (microsec)	122	121	-1	-0.8%
Incl. MemUse (bytes)	47,624	47,624	0	0.0%
Incl. MemUse (bytes) per call	6,803	6,803	0	0.0%
Excl. MemUse (bytes)	-432	-432	0	0.0%
Incl. PeakMemUse (bytes)	10,352	10,352	0	0.0%
Incl. PeakMemUse (bytes) per call	1,479	1,479	0	0.0%
Excl. PeakMemUse (bytes)	0	0	0	N/A%

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%	-35	-4.9%	-33	-2.6%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-9	-25.7%	-1	-3.0%	0	N/A%	0	N/A%
*Parent function*
Drupal\Core\Routing\RouteCompiler::compile	0	N/A%	-35	-100.0%	-33	-100.0%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\Routing\RouteCompiler::compilePattern	0	N/A%	-22	-62.9%	-26	-78.8%	0	N/A%	0	N/A%
Symfony\Component\Routing\CompiledRoute::__construct	0	N/A%	-3	-8.6%	1	3.0%	0	N/A%	0	N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass	0	N/A%	1	2.9%	1	3.0%	0	N/A%	0	N/A%
Symfony\Component\Routing\Route::getHost	0	N/A%	-1	-2.9%	-2	-6.1%	0	N/A%	0	N/A%
Symfony\Component\Routing\Route::getPath	0	N/A%	-1	-2.9%	-6	-18.2%	0	N/A%	0	N/A%
array_merge	0	N/A%	0	0.0%	2	6.1%	0	N/A%	0	N/A%
array_unique	0	N/A%	0	0.0%	-2	-6.1%	0	N/A%	0	N/A%