XHProf: Hierarchical Profiler Report

Diff Report: Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: 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 #51b518680585e	Run #51b517a409f93	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	19,860	19,621	-239	-1.2%
Incl. Wall Time (microsec) per call	19,860	19,621	-239	-1.2%
Excl. Wall Time (microsec)	107	106	-1	-0.9%
Incl. CPU (microsecs)	18,630	18,602	-28	-0.2%
Incl. CPU (microsecs) per call	18,630	18,602	-28	-0.2%
Excl. CPU (microsec)	72	73	1	1.4%
Incl. MemUse (bytes)	1,819,648	1,819,736	88	0.0%
Incl. MemUse (bytes) per call	1,819,648	1,819,736	88	0.0%
Excl. MemUse (bytes)	-23,552	-23,552	0	0.0%
Incl. PeakMemUse (bytes)	1,841,928	1,842,016	88	0.0%
Incl. PeakMemUse (bytes) per call	1,841,928	1,842,016	88	0.0%
Excl. PeakMemUse (bytes)	6,176	6,176	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%	-239	-4.6%	-28	-0.9%	88	0.3%	88	0.3%
Exclusive Metrics Diff for Current Function			-1	-0.4%	1	3.6%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\DrupalKernel::boot	0	N/A%	-239	-100.0%	-28	-100.0%	88	100.0%	88	100.0%
*Child functions*
Symfony\Component\DependencyInjection\Container::get	0	N/A%	-150	-62.8%	-81	-289.3%	40	45.5%	40	45.5%
Drupal\Core\Config\Config::load	0	N/A%	-142	-59.4%	-1	-3.6%	0	0.0%	0	0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load	0	N/A%	43	18.0%	44	157.1%	48	54.5%	48	54.5%
Drupal\Core\DrupalKernel::storage	0	N/A%	25	10.5%	25	89.3%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::registerNamespaces	0	N/A%	-4	-1.7%	-5	-17.9%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces	0	N/A%	-4	-1.7%	-4	-14.3%	0	0.0%	0	0.0%
Drupal\Core\Config\ConfigFactory::get	0	N/A%	-3	-1.3%	-2	-7.1%	0	0.0%	0	0.0%
service_container_prod_::__construct	0	N/A%	-1	-0.4%	-1	-3.6%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::get	0	N/A%	-1	-0.4%	-1	-3.6%	0	0.0%	0	0.0%
array_keys	0	N/A%	-1	-0.4%	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%
Symfony\Component\DependencyInjection\Container::set	0	N/A%	0	0.0%	1	3.6%	0	0.0%	0	0.0%
Symfony\Component\ClassLoader\ClassLoader::getPrefixes	0	N/A%	0	0.0%	-1	-3.6%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getClassName	0	N/A%	0	0.0%	-2	-7.1%	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::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%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getServicesToPersist	0	N/A%	0	0.0%	-1	-3.6%	0	0.0%	0	0.0%