XHProf: Hierarchical Profiler Report

Diff Report: Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Routing\RouteCompiler::compile

Drupal\Core\Routing\RouteCompiler::compile	Run #544337f542f97	Run #544333b05173f	Diff	Diff%
Number of Function Calls	466	466	0	0.0%
Incl. Wall Time (microsec)	98,949	100,661	1,712	1.7%
Incl. Wall Time (microsec) per call	212	216	4	1.7%
Excl. Wall Time (microsec)	18,947	19,502	555	2.9%
Incl. CPU (microsecs)	98,949	100,509	1,560	1.6%
Incl. CPU (microsecs) per call	212	216	3	1.6%
Excl. CPU (microsec)	11,904	12,236	332	2.8%
Incl. MemUse (bytes)	1,487,240	1,487,240	0	0.0%
Incl. MemUse (bytes) per call	3,192	3,192	0	0.0%
Excl. MemUse (bytes)	32,466,768	32,466,680	-88	-0.0%
Incl. PeakMemUse (bytes)	90,648	90,728	80	0.1%
Incl. PeakMemUse (bytes) per call	195	195	0	0.1%
Excl. PeakMemUse (bytes)	22,192	22,240	48	0.2%

Parent/Child Regression/Improvement report for Drupal\Core\Routing\RouteCompiler::compile [View Callgraph Diff]

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*
Drupal\Core\Routing\RouteCompiler::compile	0	N/A%	1,712	50.8%	1,560	20.0%	0	0.0%	80	0.1%
Exclusive Metrics Diff for Current Function			555	32.4%	332	21.3%	-88	N/A%	48	60.0%
*Parent function*
Symfony\Component\Routing\Route::compile	0	N/A%	1,712	100.0%	1,560	100.0%	0	N/A%	80	100.0%
*Child functions*
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults	0	N/A%	479	28.0%	480	30.8%	16	N/A%	0	0.0%
Symfony\Component\Routing\RouteCompiler::compile	0	N/A%	239	14.0%	186	11.9%	0	N/A%	-56	-70.0%
Drupal\Core\Routing\RouteCompiler::getFit	0	N/A%	195	11.4%	233	14.9%	0	N/A%	0	0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline	0	N/A%	141	8.2%	149	9.6%	0	N/A%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getPathVariables	0	N/A%	100	5.8%	100	6.4%	0	N/A%	0	0.0%
Drupal\Core\Routing\CompiledRoute::__construct	0	N/A%	70	4.1%	7	0.4%	0	N/A%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getHostRegex	0	N/A%	-28	-1.6%	-36	-2.3%	0	N/A%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getVariables	0	N/A%	-25	-1.5%	13	0.8%	0	N/A%	0	0.0%
count	0	N/A%	-23	-1.3%	86	5.5%	0	N/A%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getTokens	0	N/A%	22	1.3%	19	1.2%	16	N/A%	16	20.0%
Symfony\Component\Routing\CompiledRoute::getHostTokens	0	N/A%	-18	-1.1%	-49	-3.1%	0	N/A%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getStaticPrefix	0	N/A%	-12	-0.7%	-14	-0.9%	0	N/A%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getRegex	0	N/A%	10	0.6%	86	5.5%	0	N/A%	0	0.0%
explode	0	N/A%	7	0.4%	-72	-4.6%	56	N/A%	0	0.0%
trim	0	N/A%	5	0.3%	22	1.4%	0	N/A%	0	0.0%
spl_autoload_call	0	N/A%	-4	-0.2%	-4	-0.3%	0	N/A%	72	90.0%
Symfony\Component\Routing\CompiledRoute::getHostVariables	0	N/A%	-1	-0.1%	22	1.4%	0	N/A%	0	0.0%