XHProf: Hierarchical Profiler Report

Diff Report: Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4c6056bfd: 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 #523e49a66dc20	Run #523e4c6056bfd	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	10,178	10,980	802	7.9%
Incl. Wall Time (microsec) per call	10,178	10,980	802	7.9%
Excl. Wall Time (microsec)	94	92	-2	-2.1%
Incl. CPU (microsecs)	9,380	10,043	663	7.1%
Incl. CPU (microsecs) per call	9,380	10,043	663	7.1%
Excl. CPU (microsec)	64	63	-1	-1.6%
Incl. MemUse (bytes)	1,231,936	1,231,920	-16	-0.0%
Incl. MemUse (bytes) per call	1,231,936	1,231,920	-16	-0.0%
Excl. MemUse (bytes)	-24,160	-24,160	0	0.0%
Incl. PeakMemUse (bytes)	1,328,496	1,328,552	56	0.0%
Incl. PeakMemUse (bytes) per call	1,328,496	1,328,552	56	0.0%
Excl. PeakMemUse (bytes)	4,912	4,912	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%	802	0.1%	663	0.1%	-16	-0.0%	56	0.0%
Exclusive Metrics Diff for Current Function			-2	-0.2%	-1	-0.2%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\DrupalKernel::boot	0	N/A%	802	100.0%	663	100.0%	-16	-100.0%	56	100.0%
*Child functions*
Drupal\Core\DependencyInjection\Container::get	0	N/A%	821	102.4%	680	102.6%	-8	-50.0%	264	471.4%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load	0	N/A%	32	4.0%	31	4.7%	-8	-50.0%	-8	-14.3%
Drupal\Core\DrupalKernel::storage	0	N/A%	-15	-1.9%	-15	-2.3%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::registerNamespaces	0	N/A%	-15	-1.9%	-15	-2.3%	0	0.0%	-24	-42.9%
Drupal\Core\DrupalKernel::getModuleNamespaces	0	N/A%	-12	-1.5%	-12	-1.8%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::get	0	N/A%	5	0.6%	6	0.9%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::set	0	N/A%	-4	-0.5%	-4	-0.6%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::load	0	N/A%	-4	-0.5%	-3	-0.5%	0	0.0%	-176	-314.3%
Drupal\Core\Config\ConfigFactory::get	0	N/A%	2	0.2%	2	0.3%	0	0.0%	0	0.0%
array_keys	0	N/A%	-1	-0.1%	1	0.2%	0	0.0%	0	0.0%
Drupal::setContainer	0	N/A%	-1	-0.1%	0	0.0%	0	0.0%	0	0.0%
Composer\Autoload\ClassLoader::getPrefixes	0	N/A%	-1	-0.1%	-3	-0.5%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getClassName	0	N/A%	-1	-0.1%	-2	-0.3%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getServicesToPersist	0	N/A%	-1	-0.1%	0	0.0%	0	0.0%	0	0.0%
service_container_prod::getParameter	0	N/A%	-1	-0.1%	-1	-0.2%	0	0.0%	0	0.0%
class_exists	0	N/A%	0	0.0%	-3	-0.5%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::persistServices	0	N/A%	0	0.0%	1	0.2%	0	0.0%	0	0.0%
service_container_prod::__construct	0	N/A%	0	0.0%	1	0.2%	0	0.0%	0	0.0%