XHProf: Hierarchical Profiler Report

Diff Report: Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4c6056bfd: 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 #523e49a66dc20	Run #523e4c6056bfd	Diff	Diff%
Number of Function Calls	49	49	0	0.0%
Incl. Wall Time (microsec)	7,624	8,334	710	9.3%
Incl. Wall Time (microsec) per call	156	170	14	9.3%
Excl. Wall Time (microsec)	1,903	1,978	75	3.9%
Incl. CPU (microsecs)	7,657	8,380	723	9.4%
Incl. CPU (microsecs) per call	156	171	15	9.4%
Excl. CPU (microsec)	1,169	1,298	129	11.0%
Incl. MemUse (bytes)	193,048	194,912	1,864	1.0%
Incl. MemUse (bytes) per call	3,940	3,978	38	1.0%
Excl. MemUse (bytes)	-20,816	-21,648	-832	-4.0%
Incl. PeakMemUse (bytes)	80,296	74,432	-5,864	-7.3%
Incl. PeakMemUse (bytes) per call	1,639	1,519	-120	-7.3%
Excl. PeakMemUse (bytes)	6,312	6,312	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%	710	0.1%	723	0.1%	1,864	0.0%	-5,864	-0.0%
Exclusive Metrics Diff for Current Function			75	10.6%	129	17.8%	-832	-44.6%	0	0.0%
*Parent function*
Symfony\Component\Routing\Route::compile	0	N/A%	710	100.0%	723	100.0%	1,864	100.0%	-5,864	-100.0%
*Child functions*
Symfony\Component\Routing\RouteCompiler::compile	0	N/A%	303	42.7%	301	41.6%	1,416	76.0%	-5,800	-98.9%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults	0	N/A%	120	16.9%	118	16.3%	312	16.7%	-64	-1.1%
Drupal\Core\Routing\RouteCompiler::getFit	0	N/A%	83	11.7%	78	10.8%	80	4.3%	0	0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline	0	N/A%	28	3.9%	21	2.9%	240	12.9%	0	0.0%
Drupal\Core\Routing\CompiledRoute::__construct	0	N/A%	27	3.8%	15	2.1%	64	3.4%	0	0.0%
trim	0	N/A%	15	2.1%	3	0.4%	72	3.9%	0	0.0%
explode	0	N/A%	10	1.4%	11	1.5%	512	27.5%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getRegex	0	N/A%	8	1.1%	1	0.1%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getPathVariables	0	N/A%	7	1.0%	4	0.6%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getTokens	0	N/A%	7	1.0%	4	0.6%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getVariables	0	N/A%	7	1.0%	18	2.5%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getHostRegex	0	N/A%	7	1.0%	-3	-0.4%	0	0.0%	0	0.0%
count	0	N/A%	6	0.8%	12	1.7%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getStaticPrefix	0	N/A%	5	0.7%	5	0.7%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getHostTokens	0	N/A%	5	0.7%	6	0.8%	0	0.0%	0	0.0%
Composer\Autoload\ClassLoader::loadClass	0	N/A%	-3	-0.4%	-4	-0.6%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getHostVariables	0	N/A%	0	0.0%	4	0.6%	0	0.0%	0	0.0%