XHProf: Hierarchical Profiler Report

Diff Report: Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5b0eb2b08: 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 #51ca5a4995c23	Run #51ca5b0eb2b08	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	21,675	21,610	-65	-0.3%
Incl. Wall Time (microsec) per call	21,675	21,610	-65	-0.3%
Excl. Wall Time (microsec)	107	105	-2	-1.9%
Incl. CPU (microsecs)	20,665	20,690	25	0.1%
Incl. CPU (microsecs) per call	20,665	20,690	25	0.1%
Excl. CPU (microsec)	80	78	-2	-2.5%
Incl. MemUse (bytes)	2,984,008	2,983,976	-32	-0.0%
Incl. MemUse (bytes) per call	2,984,008	2,983,976	-32	-0.0%
Excl. MemUse (bytes)	-22,840	-22,840	0	0.0%
Incl. PeakMemUse (bytes)	3,079,872	3,079,840	-32	-0.0%
Incl. PeakMemUse (bytes) per call	3,079,872	3,079,840	-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%