XHProf: Hierarchical Profiler Report

Diff Report: Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

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

Drupal\Core\DrupalKernel::initializeContainer	Run #517c76da9b0d3	Run #517c75d3de7c7	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	10,475	10,593	118	1.1%
Incl. Wall Time (microsec) per call	10,475	10,593	118	1.1%
Excl. Wall Time (microsec)	107	110	3	2.8%
Incl. CPU (microsecs)	9,608	9,748	140	1.5%
Incl. CPU (microsecs) per call	9,608	9,748	140	1.5%
Excl. CPU (microsec)	56	71	15	26.8%
Incl. MemUse (bytes)	1,406,576	1,406,520	-56	-0.0%
Incl. MemUse (bytes) per call	1,406,576	1,406,520	-56	-0.0%
Excl. MemUse (bytes)	-22,936	-22,936	0	0.0%
Incl. PeakMemUse (bytes)	1,431,216	1,431,160	-56	-0.0%
Incl. PeakMemUse (bytes) per call	1,431,216	1,431,160	-56	-0.0%
Excl. PeakMemUse (bytes)	6,464	6,464	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%	118	0.0%	140	0.1%	-56	-0.0%	-56	-0.0%
Exclusive Metrics Diff for Current Function			3	2.5%	15	10.7%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\DrupalKernel::boot	0	N/A%	118	100.0%	140	100.0%	-56	-100.0%	-56	-100.0%
*Child functions*
Drupal\Core\Config\Config::load	0	N/A%	78	66.1%	56	40.0%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::get	0	N/A%	27	22.9%	70	50.0%	-24	-42.9%	16	28.6%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load	0	N/A%	24	20.3%	24	17.1%	-32	-57.1%	-32	-57.1%
Drupal\Core\DrupalKernel::storage	0	N/A%	-15	-12.7%	-16	-11.4%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::registerNamespaces	0	N/A%	2	1.7%	1	0.7%	0	0.0%	0	0.0%
array_keys	0	N/A%	-2	-1.7%	-3	-2.1%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces	0	N/A%	-1	-0.8%	-1	-0.7%	0	0.0%	0	0.0%
Drupal\Core\Config\ConfigFactory::get	0	N/A%	1	0.8%	0	0.0%	0	0.0%	-40	-71.4%
Symfony\Component\DependencyInjection\Container::set	0	N/A%	1	0.8%	1	0.7%	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::get	0	N/A%	0	0.0%	-1	-0.7%	0	0.0%	0	0.0%
Symfony\Component\ClassLoader\ClassLoader::getPrefixes	0	N/A%	0	0.0%	-2	-1.4%	0	0.0%	0	0.0%
class_exists	0	N/A%	0	0.0%	-1	-0.7%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getClassName	0	N/A%	0	0.0%	-1	-0.7%	0	0.0%	0	0.0%
service_container_prod_::__construct	0	N/A%	0	0.0%	1	0.7%	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%	-2	-1.4%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getServicesToPersist	0	N/A%	0	0.0%	-1	-0.7%	0	0.0%	0	0.0%