XHProf: Hierarchical Profiler Report

Diff Report: Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a226436ce4: XHProf Run (Namespace=drupal-perf)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeContainer

Drupal\Core\DrupalKernel::initializeContainer	Run #512a1f7f217a6	Run #512a226436ce4	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	5,448	5,459	11	0.2%
Incl. Wall Time (microsec) per call	5,448	5,459	11	0.2%
Excl. Wall Time (microsec)	81	78	-3	-3.7%
Incl. CPU (microsecs)	8,002	8,001	-1	-0.0%
Incl. CPU (microsecs) per call	8,002	8,001	-1	-0.0%
Excl. CPU (microsec)	0	0	0	N/A%
Incl. MemUse (bytes)	1,170,360	1,170,376	16	0.0%
Incl. MemUse (bytes) per call	1,170,360	1,170,376	16	0.0%
Excl. MemUse (bytes)	-17,128	-17,128	0	0.0%
Incl. PeakMemUse (bytes)	1,194,064	1,194,080	16	0.0%
Incl. PeakMemUse (bytes) per call	1,194,064	1,194,080	16	0.0%
Excl. PeakMemUse (bytes)	9,128	9,128	0	0.0%

Parent/Child Regression/Improvement report for Drupal\Core\DrupalKernel::initializeContainer [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\DrupalKernel::initializeContainer	0	N/A%	11	0.0%	-1	-0.0%	16	0.0%	16	0.0%
Exclusive Metrics Diff for Current Function			-3	-27.3%	0	0.0%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\DrupalKernel::boot	0	N/A%	11	100.0%	-1	-100.0%	16	100.0%	16	100.0%
*Child functions*
Drupal\Core\Config\Config::load	0	N/A%	20	181.8%	4,001	400100.0%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::registerModuleNamespaces	0	N/A%	-13	-118.2%	4,000	400000.0%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::get	0	N/A%	9	81.8%	-4,001	-400100.0%	8	50.0%	8	50.0%
Drupal\Core\DrupalKernel::storage	0	N/A%	-2	-18.2%	0	0.0%	0	0.0%	0	0.0%
drupal_container	0	N/A%	1	9.1%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::get	0	N/A%	-1	-9.1%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Config\ConfigFactory::get	0	N/A%	0	0.0%	0	0.0%	8	50.0%	8	50.0%
array_keys	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::set	0	N/A%	0	0.0%	-4,001	-400100.0%	0	0.0%	0	0.0%
Symfony\Component\ClassLoader\UniversalClassLoader::getNamespaces	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
class_exists	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getClassName	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
service_container_prod_::__construct	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
service_container_prod_::getParameter	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::persistServices	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getServicesToPersist	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%