XHProf: Hierarchical Profiler Report

Diff Report: Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97c22a1cdf: 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 #52e97b490de91	Run #52e97c22a1cdf	Diff	Diff%
Number of Function Calls	28	28	0	0.0%
Incl. Wall Time (microsec)	7,246	7,216	-30	-0.4%
Incl. Wall Time (microsec) per call	259	258	-1	-0.4%
Excl. Wall Time (microsec)	1,221	1,198	-23	-1.9%
Incl. CPU (microsecs)	7,274	7,248	-26	-0.4%
Incl. CPU (microsecs) per call	260	259	-1	-0.4%
Excl. CPU (microsec)	800	798	-2	-0.2%
Incl. MemUse (bytes)	171,272	171,288	16	0.0%
Incl. MemUse (bytes) per call	6,117	6,117	1	0.0%
Excl. MemUse (bytes)	-10,672	-10,688	-16	-0.1%
Incl. PeakMemUse (bytes)	82,416	82,288	-128	-0.2%
Incl. PeakMemUse (bytes) per call	2,943	2,939	-5	-0.2%
Excl. PeakMemUse (bytes)	4,704	4,704	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%	-30	-4.4%	-26	-2.4%	16	0.0%	-128	-0.1%
Exclusive Metrics Diff for Current Function			-23	-76.7%	-2	-7.7%	-16	-100.0%	0	0.0%
*Parent function*
Symfony\Component\Routing\Route::compile	0	N/A%	-30	-100.0%	-26	-100.0%	16	100.0%	-128	-100.0%
*Child functions*
Symfony\Component\Routing\RouteCompiler::compile	0	N/A%	-28	-93.3%	-23	-88.5%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getVariables	0	N/A%	7	23.3%	-1	-3.8%	0	0.0%	0	0.0%
Drupal\Core\Routing\RouteCompiler::getFit	0	N/A%	-7	-23.3%	-2	-7.7%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getPathVariables	0	N/A%	7	23.3%	12	46.2%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getRegex	0	N/A%	6	20.0%	3	11.5%	0	0.0%	0	0.0%
Drupal\Core\Routing\CompiledRoute::__construct	0	N/A%	-6	-20.0%	-5	-19.2%	0	0.0%	0	0.0%
spl_autoload_call	0	N/A%	5	16.7%	5	19.2%	16	100.0%	-128	-100.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults	0	N/A%	-3	-10.0%	5	19.2%	0	0.0%	0	0.0%
count	0	N/A%	3	10.0%	1	3.8%	0	0.0%	0	0.0%
trim	0	N/A%	3	10.0%	-3	-11.5%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getHostTokens	0	N/A%	3	10.0%	-6	-23.1%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getHostRegex	0	N/A%	2	6.7%	-2	-7.7%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getHostVariables	0	N/A%	1	3.3%	-12	-46.2%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getTokens	0	N/A%	-1	-3.3%	8	30.8%	0	0.0%	0	0.0%
explode	0	N/A%	1	3.3%	-8	-30.8%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getStaticPrefix	0	N/A%	0	0.0%	9	34.6%	16	100.0%	0	0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline	0	N/A%	0	0.0%	-5	-19.2%	0	0.0%	0	0.0%