XHProf: Hierarchical Profiler Report

Diff Report: Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: 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 #52e49d73f02cb	Run #52e49caf3c7f2	Diff	Diff%
Number of Function Calls	158	158	0	0.0%
Incl. Wall Time (microsec)	22,700	22,639	-61	-0.3%
Incl. Wall Time (microsec) per call	144	143	-0	-0.3%
Excl. Wall Time (microsec)	5,809	5,791	-18	-0.3%
Incl. CPU (microsecs)	22,832	22,767	-65	-0.3%
Incl. CPU (microsecs) per call	145	144	-0	-0.3%
Excl. CPU (microsec)	3,553	3,595	42	1.2%
Incl. MemUse (bytes)	422,032	422,040	8	0.0%
Incl. MemUse (bytes) per call	2,671	2,671	0	0.0%
Excl. MemUse (bytes)	-91,256	-91,264	-8	-0.0%
Incl. PeakMemUse (bytes)	61,808	61,672	-136	-0.2%
Incl. PeakMemUse (bytes) per call	391	390	-1	-0.2%
Excl. PeakMemUse (bytes)	4,776	4,768	-8	-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%	-61	-2.4%	-65	-3.2%	8	0.0%	-136	-0.2%
Exclusive Metrics Diff for Current Function			-18	-29.5%	42	64.6%	-8	-100.0%	-8	-5.9%
*Parent function*
Symfony\Component\Routing\Route::compile	0	N/A%	-61	-100.0%	-65	-100.0%	8	100.0%	-136	-100.0%
*Child functions*
trim	0	N/A%	-50	-82.0%	-19	-29.2%	0	0.0%	0	0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline	0	N/A%	28	45.9%	23	35.4%	-8	-100.0%	0	0.0%
Drupal\Core\Routing\CompiledRoute::__construct	0	N/A%	18	29.5%	-4	-6.2%	0	0.0%	0	0.0%
Symfony\Component\Routing\RouteCompiler::compile	0	N/A%	-17	-27.9%	-26	-40.0%	32	400.0%	-320	-235.3%
Symfony\Component\Routing\CompiledRoute::getHostVariables	0	N/A%	-12	-19.7%	-9	-13.8%	0	0.0%	0	0.0%
spl_autoload_call	0	N/A%	-12	-19.7%	-11	-16.9%	0	0.0%	200	147.1%
Drupal\Core\Routing\RouteCompiler::getFit	0	N/A%	9	14.8%	-3	-4.6%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getPathVariables	0	N/A%	8	13.1%	6	9.2%	0	0.0%	0	0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults	0	N/A%	-8	-13.1%	-12	-18.5%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getHostTokens	0	N/A%	-3	-4.9%	-3	-4.6%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getHostRegex	0	N/A%	-2	-3.3%	13	20.0%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getTokens	0	N/A%	2	3.3%	2	3.1%	-8	-100.0%	-8	-5.9%
explode	0	N/A%	-2	-3.3%	-22	-33.8%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getStaticPrefix	0	N/A%	-1	-1.6%	-16	-24.6%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getRegex	0	N/A%	-1	-1.6%	-25	-38.5%	0	0.0%	0	0.0%
count	0	N/A%	0	0.0%	-14	-21.5%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getVariables	0	N/A%	0	0.0%	13	20.0%	0	0.0%	0	0.0%