XHProf: Hierarchical Profiler Report

Diff Report: Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b8747627: 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 #52f30aadf2c65	Run #52f30b8747627	Diff	Diff%
Number of Function Calls	15	15	0	0.0%
Incl. Wall Time (microsec)	3,228	3,051	-177	-5.5%
Incl. Wall Time (microsec) per call	215	203	-12	-5.5%
Excl. Wall Time (microsec)	635	637	2	0.3%
Incl. CPU (microsecs)	3,239	3,065	-174	-5.4%
Incl. CPU (microsecs) per call	216	204	-12	-5.4%
Excl. CPU (microsec)	409	401	-8	-2.0%
Incl. MemUse (bytes)	131,656	131,656	0	0.0%
Incl. MemUse (bytes) per call	8,777	8,777	0	0.0%
Excl. MemUse (bytes)	-1,168	-1,168	0	0.0%
Incl. PeakMemUse (bytes)	71,656	71,608	-48	-0.1%
Incl. PeakMemUse (bytes) per call	4,777	4,774	-3	-0.1%
Excl. PeakMemUse (bytes)	4,776	4,776	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%	-177	-4.2%	-174	-4.3%	0	0.0%	-48	-0.1%
Exclusive Metrics Diff for Current Function			2	1.1%	-8	-4.6%	0	N/A%	0	0.0%
*Parent function*
Symfony\Component\Routing\Route::compile	0	N/A%	-177	-100.0%	-174	-100.0%	0	N/A%	-48	-100.0%
*Child functions*
Symfony\Component\Routing\RouteCompiler::compile	0	N/A%	-105	-59.3%	-108	-62.1%	-8	N/A%	32	66.7%
spl_autoload_call	0	N/A%	-42	-23.7%	-43	-24.7%	0	N/A%	0	0.0%
Drupal\Core\Routing\RouteCompiler::getFit	0	N/A%	-10	-5.6%	-11	-6.3%	8	N/A%	-48	-100.0%
Symfony\Component\Routing\CompiledRoute::getRegex	0	N/A%	-8	-4.5%	-2	-1.1%	0	N/A%	0	0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults	0	N/A%	-4	-2.3%	-1	-0.6%	0	N/A%	-32	-66.7%
trim	0	N/A%	3	1.7%	1	0.6%	0	N/A%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getHostTokens	0	N/A%	-3	-1.7%	-6	-3.4%	0	N/A%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getHostRegex	0	N/A%	-2	-1.1%	0	0.0%	0	N/A%	0	0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline	0	N/A%	-2	-1.1%	-5	-2.9%	0	N/A%	0	0.0%
Drupal\Core\Routing\CompiledRoute::__construct	0	N/A%	-2	-1.1%	1	0.6%	0	N/A%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getHostVariables	0	N/A%	-1	-0.6%	-1	-0.6%	0	N/A%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getPathVariables	0	N/A%	-1	-0.6%	4	2.3%	0	N/A%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getTokens	0	N/A%	-1	-0.6%	2	1.1%	0	N/A%	0	0.0%
explode	0	N/A%	-1	-0.6%	-2	-1.1%	0	N/A%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getVariables	0	N/A%	0	0.0%	2	1.1%	0	N/A%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getStaticPrefix	0	N/A%	0	0.0%	3	1.7%	0	N/A%	0	0.0%
count	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%