XHProf: Hierarchical Profiler Report

Diff Report: Run #530ed2569a2c7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Routing\RouteCompiler::compile

Drupal\Core\Routing\RouteCompiler::compile	Run #530ed2569a2c7	Run #530ed1c5bdc6a	Diff	Diff%
Number of Function Calls	9	9	0	0.0%
Incl. Wall Time (microsec)	1,873	1,875	2	0.1%
Incl. Wall Time (microsec) per call	208	208	0	0.1%
Excl. Wall Time (microsec)	379	378	-1	-0.3%
Incl. CPU (microsecs)	1,891	1,882	-9	-0.5%
Incl. CPU (microsecs) per call	210	209	-1	-0.5%
Excl. CPU (microsec)	248	239	-9	-3.6%
Incl. MemUse (bytes)	105,928	105,944	16	0.0%
Incl. MemUse (bytes) per call	11,770	11,772	2	0.0%
Excl. MemUse (bytes)	1,672	1,672	0	0.0%
Incl. PeakMemUse (bytes)	62,296	62,576	280	0.4%
Incl. PeakMemUse (bytes) per call	6,922	6,953	31	0.4%
Excl. PeakMemUse (bytes)	4,664	4,664	0	0.0%

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%	2	0.2%	-9	-0.7%	16	0.0%	280	0.7%
Exclusive Metrics Diff for Current Function			-1	-50.0%	-9	-100.0%	0	0.0%	0	0.0%
*Parent function*
Symfony\Component\Routing\Route::compile	0	N/A%	2	100.0%	-9	-100.0%	16	100.0%	280	100.0%
*Child functions*
spl_autoload_call	0	N/A%	-14	-700.0%	-14	-155.6%	-32	-200.0%	112	40.0%
Symfony\Component\Routing\RouteCompiler::compile	0	N/A%	9	450.0%	4	44.4%	32	200.0%	144	51.4%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults	0	N/A%	5	250.0%	6	66.7%	0	0.0%	8	2.9%
Symfony\Component\Routing\CompiledRoute::getHostVariables	0	N/A%	2	100.0%	-5	-55.6%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getHostRegex	0	N/A%	2	100.0%	-8	-88.9%	0	0.0%	0	0.0%
Drupal\Core\Routing\CompiledRoute::__construct	0	N/A%	-2	-100.0%	-2	-22.2%	0	0.0%	0	0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline	0	N/A%	2	100.0%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getRegex	0	N/A%	-1	-50.0%	4	44.4%	0	0.0%	0	0.0%
Drupal\Core\Routing\RouteCompiler::getFit	0	N/A%	1	50.0%	3	33.3%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getHostTokens	0	N/A%	-1	-50.0%	-2	-22.2%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getVariables	0	N/A%	0	0.0%	9	100.0%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getStaticPrefix	0	N/A%	0	0.0%	0	0.0%	16	100.0%	0	0.0%
trim	0	N/A%	0	0.0%	2	22.2%	0	0.0%	0	0.0%
explode	0	N/A%	0	0.0%	1	11.1%	0	0.0%	0	0.0%
count	0	N/A%	0	0.0%	-1	-11.1%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getTokens	0	N/A%	0	0.0%	-3	-33.3%	0	0.0%	16	5.7%
Symfony\Component\Routing\CompiledRoute::getPathVariables	0	N/A%	0	0.0%	6	66.7%	0	0.0%	0	0.0%