XHProf: Hierarchical Profiler Report

Diff Report: Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: 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 #52ed7448d018c	Run #52ed72044139b	Diff	Diff%
Number of Function Calls	33	33	0	0.0%
Incl. Wall Time (microsec)	8,398	8,819	421	5.0%
Incl. Wall Time (microsec) per call	254	267	13	5.0%
Excl. Wall Time (microsec)	1,505	1,566	61	4.1%
Incl. CPU (microsecs)	8,432	8,843	411	4.9%
Incl. CPU (microsecs) per call	256	268	12	4.9%
Excl. CPU (microsec)	1,000	1,058	58	5.8%
Incl. MemUse (bytes)	170,888	170,896	8	0.0%
Incl. MemUse (bytes) per call	5,178	5,179	0	0.0%
Excl. MemUse (bytes)	-14,392	-14,376	16	0.1%
Incl. PeakMemUse (bytes)	70,280	70,552	272	0.4%
Incl. PeakMemUse (bytes) per call	2,130	2,138	8	0.4%
Excl. PeakMemUse (bytes)	4,656	4,656	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%	421	0.8%	411	0.8%	8	0.0%	272	0.1%
Exclusive Metrics Diff for Current Function			61	14.5%	58	14.1%	16	200.0%	0	0.0%
*Parent function*
Symfony\Component\Routing\Route::compile	0	N/A%	421	100.0%	411	100.0%	8	100.0%	272	100.0%
*Child functions*
Symfony\Component\Routing\RouteCompiler::compile	0	N/A%	217	51.5%	213	51.8%	24	300.0%	144	52.9%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults	0	N/A%	53	12.6%	56	13.6%	0	0.0%	0	0.0%
Drupal\Core\Routing\RouteCompiler::getFit	0	N/A%	46	10.9%	46	11.2%	0	0.0%	0	0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline	0	N/A%	8	1.9%	2	0.5%	0	0.0%	0	0.0%
Drupal\Core\Routing\CompiledRoute::__construct	0	N/A%	7	1.7%	11	2.7%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getRegex	0	N/A%	5	1.2%	5	1.2%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getHostTokens	0	N/A%	5	1.2%	5	1.2%	0	0.0%	0	0.0%
explode	0	N/A%	5	1.2%	-2	-0.5%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getHostRegex	0	N/A%	4	1.0%	9	2.2%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getStaticPrefix	0	N/A%	4	1.0%	-2	-0.5%	-16	-200.0%	0	0.0%
trim	0	N/A%	4	1.0%	7	1.7%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getPathVariables	0	N/A%	-3	-0.7%	-8	-1.9%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getTokens	0	N/A%	2	0.5%	-7	-1.7%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getVariables	0	N/A%	1	0.2%	14	3.4%	0	0.0%	0	0.0%
count	0	N/A%	1	0.2%	-5	-1.2%	0	0.0%	0	0.0%
Symfony\Component\Routing\CompiledRoute::getHostVariables	0	N/A%	1	0.2%	9	2.2%	0	0.0%	0	0.0%
spl_autoload_call	0	N/A%	0	0.0%	0	0.0%	-16	-200.0%	128	47.1%