XHProf: Hierarchical Profiler Report

Diff Report: Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
Tip: Click a function name below to drill down.

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

Drupal\Core\DrupalKernel::initializeContainer	Run #51f628573214c	Run #51f62b0e7bc11	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	6,154	6,133	-21	-0.3%
Incl. Wall Time (microsec) per call	6,154	6,133	-21	-0.3%
Excl. Wall Time (microsec)	89	87	-2	-2.2%
Incl. CPU (microsecs)	4,000	8,001	4,001	100.0%
Incl. CPU (microsecs) per call	4,000	8,001	4,001	100.0%
Excl. CPU (microsec)	0	4,000	4,000	N/A%
Incl. MemUse (bytes)	1,621,032	1,621,016	-16	-0.0%
Incl. MemUse (bytes) per call	1,621,032	1,621,016	-16	-0.0%
Excl. MemUse (bytes)	-33,992	-33,992	0	0.0%
Incl. PeakMemUse (bytes)	1,646,152	1,646,224	72	0.0%
Incl. PeakMemUse (bytes) per call	1,646,152	1,646,224	72	0.0%
Excl. PeakMemUse (bytes)	9,512	9,512	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%	-21	-0.1%	4,001	20.0%	-16	-0.0%	72	0.0%
Exclusive Metrics Diff for Current Function			-2	-9.5%	4,000	100.0%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\DrupalKernel::boot	0	N/A%	-21	-100.0%	4,001	100.0%	-16	-100.0%	72	100.0%
*Child functions*
Symfony\Component\DependencyInjection\Container::get	0	N/A%	-10	-47.6%	1	0.0%	-8	-50.0%	-8	-11.1%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load	0	N/A%	-8	-38.1%	0	0.0%	16	100.0%	16	22.2%
Drupal\Core\DrupalKernel::registerNamespaces	0	N/A%	-3	-14.3%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::set	0	N/A%	2	9.5%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::get	0	N/A%	2	9.5%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::persistServices	0	N/A%	-1	-4.8%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Config\ConfigFactory::get	0	N/A%	-1	-4.8%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::storage	0	N/A%	1	4.8%	0	0.0%	-8	-50.0%	-8	-11.1%
Drupal\Core\DrupalKernel::getModuleNamespaces	0	N/A%	-1	-4.8%	0	0.0%	0	0.0%	0	0.0%
array_keys	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal::setContainer	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::load	0	N/A%	0	0.0%	0	0.0%	-16	-100.0%	72	100.0%
Symfony\Component\ClassLoader\ClassLoader::getPrefixes	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%
class_exists	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::getServicesToPersist	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%