XHProf: Hierarchical Profiler Report

Diff Report: Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
Tip: Click a function name below to drill down.

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

Drupal\Core\Routing\RouteCompiler::compile	Run #543bf339ee873	Run #543bf51d41339	Diff	Diff%
Number of Function Calls	70	70	0	0.0%
Incl. Wall Time (microsec)	16,541	16,406	-135	-0.8%
Incl. Wall Time (microsec) per call	236	234	-2	-0.8%
Excl. Wall Time (microsec)	3,278	3,205	-73	-2.2%
Incl. CPU (microsecs)	16,622	16,477	-145	-0.9%
Incl. CPU (microsecs) per call	237	235	-2	-0.9%
Excl. CPU (microsec)	2,424	2,382	-42	-1.7%
Incl. MemUse (bytes)	256,312	256,320	8	0.0%
Incl. MemUse (bytes) per call	3,662	3,662	0	0.0%
Excl. MemUse (bytes)	-33,728	-33,728	0	0.0%
Incl. PeakMemUse (bytes)	71,880	71,952	72	0.1%
Incl. PeakMemUse (bytes) per call	1,027	1,028	1	0.1%
Excl. PeakMemUse (bytes)	5,744	5,744	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%	-135	-1.8%	-145	-1.4%	8	0.0%	72	0.0%
Exclusive Metrics Diff for Current Function			-73	-54.1%	-42	-29.0%	0	0.0%	0	0.0%
*Parent function*
Symfony\Component\Routing\Route::compile	0	N/A%	-135	-100.0%	-145	-100.0%	8	100.0%	72	100.0%
*Child functions*
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults	0	N/A%	-50	-37.0%	-61	-42.1%	0	0.0%	0	0.0%
Symfony\Component\Routing\RouteCompiler::compile	0	N/A%	-44	-32.6%	-59	-40.7%	0	0.0%	64	88.9%
Drupal\Core\Routing\CompiledRoute::__construct	0	N/A%	14	10.4%	5	3.4%	8	100.0%	8	11.1%
Symfony\Component\Routing\CompiledRoute::getHostRegex	0	N/A%	11	8.1%	12	8.3%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getStaticPrefix	0	N/A%	-9	-6.7%	4	2.8%	0	0.0%	0	0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline	0	N/A%	9	6.7%	2	1.4%	0	0.0%	0	0.0%
Drupal\Core\Routing\RouteCompiler::getFit	0	N/A%	6	4.4%	-11	-7.6%	0	0.0%	0	0.0%
spl_autoload_call	0	N/A%	2	1.5%	0	0.0%	0	0.0%	0	0.0%
explode	0	N/A%	-1	-0.7%	-1	-0.7%	0	0.0%	0	0.0%
trim	0	N/A%	-1	-0.7%	-1	-0.7%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getHostTokens	0	N/A%	1	0.7%	16	11.0%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getHostVariables	0	N/A%	0	0.0%	-8	-5.5%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getVariables	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getTokens	0	N/A%	0	0.0%	-13	-9.0%	0	0.0%	0	0.0%
count	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getRegex	0	N/A%	0	0.0%	3	2.1%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getPathVariables	0	N/A%	0	0.0%	9	6.2%	0	0.0%	0	0.0%