XHProf: Hierarchical Profiler Report

Diff Report: Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

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

Drupal\Core\DrupalKernel::initializeContainer	Run #51ca5b0eb2b08	Run #51ca5a4995c23	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	21,610	21,675	65	0.3%
Incl. Wall Time (microsec) per call	21,610	21,675	65	0.3%
Excl. Wall Time (microsec)	105	107	2	1.9%
Incl. CPU (microsecs)	20,690	20,665	-25	-0.1%
Incl. CPU (microsecs) per call	20,690	20,665	-25	-0.1%
Excl. CPU (microsec)	78	80	2	2.6%
Incl. MemUse (bytes)	2,983,976	2,984,008	32	0.0%
Incl. MemUse (bytes) per call	2,983,976	2,984,008	32	0.0%
Excl. MemUse (bytes)	-22,840	-22,840	0	0.0%
Incl. PeakMemUse (bytes)	3,079,840	3,079,872	32	0.0%
Incl. PeakMemUse (bytes) per call	3,079,840	3,079,872	32	0.0%
Excl. PeakMemUse (bytes)	4,672	4,672	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%	65	1.7%	-25	-1.0%	32	0.0%	32	0.0%
Exclusive Metrics Diff for Current Function			2	3.1%	2	8.0%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\DrupalKernel::boot	0	N/A%	65	100.0%	-25	-100.0%	32	100.0%	32	100.0%
*Child functions*
Symfony\Component\DependencyInjection\Container::get	0	N/A%	111	170.8%	4	16.0%	0	0.0%	-8	-25.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load	0	N/A%	-42	-64.6%	-42	-168.0%	40	125.0%	88	275.0%
Symfony\Component\DependencyInjection\Container::set	0	N/A%	41	63.1%	41	164.0%	0	0.0%	0	0.0%
Drupal\Core\Config\ConfigFactory::get	0	N/A%	-26	-40.0%	-27	-108.0%	0	0.0%	8	25.0%
Drupal\Core\DrupalKernel::storage	0	N/A%	-22	-33.8%	-23	-92.0%	-8	-25.0%	0	0.0%
Drupal\Core\DrupalKernel::registerNamespaces	0	N/A%	6	9.2%	7	28.0%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::load	0	N/A%	-4	-6.2%	14	56.0%	0	0.0%	0	0.0%
service_container_prod_::__construct	0	N/A%	-2	-3.1%	-2	-8.0%	0	0.0%	-56	-175.0%
array_keys	0	N/A%	1	1.5%	1	4.0%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces	0	N/A%	1	1.5%	2	8.0%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::get	0	N/A%	-1	-1.5%	-1	-4.0%	0	0.0%	0	0.0%
Drupal::setContainer	0	N/A%	0	0.0%	1	4.0%	0	0.0%	0	0.0%
Symfony\Component\ClassLoader\ClassLoader::getPrefixes	0	N/A%	0	0.0%	1	4.0%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getClassName	0	N/A%	0	0.0%	-2	-8.0%	0	0.0%	0	0.0%
class_exists	0	N/A%	0	0.0%	-1	-4.0%	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%
service_container_prod_::getParameter	0	N/A%	0	0.0%	1	4.0%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getServicesToPersist	0	N/A%	0	0.0%	-1	-4.0%	0	0.0%	0	0.0%