XHProf: Hierarchical Profiler Report

Diff Report: Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f219706e9: 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 #5198f0bb880ef	Run #5198f219706e9	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	6,703	6,502	-201	-3.0%
Incl. Wall Time (microsec) per call	6,703	6,502	-201	-3.0%
Excl. Wall Time (microsec)	90	88	-2	-2.2%
Incl. CPU (microsecs)	5,694	5,609	-85	-1.5%
Incl. CPU (microsecs) per call	5,694	5,609	-85	-1.5%
Excl. CPU (microsec)	65	62	-3	-4.6%
Incl. MemUse (bytes)	990,624	990,624	0	0.0%
Incl. MemUse (bytes) per call	990,624	990,624	0	0.0%
Excl. MemUse (bytes)	-23,512	-23,512	0	0.0%
Incl. PeakMemUse (bytes)	1,016,104	1,016,104	0	0.0%
Incl. PeakMemUse (bytes) per call	1,016,104	1,016,104	0	0.0%
Excl. PeakMemUse (bytes)	6,824	6,824	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%	-201	-437.0%	-85	-39.5%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-2	-1.0%	-3	-3.5%	0	N/A%	0	N/A%
*Parent function*
Drupal\Core\DrupalKernel::boot	0	N/A%	-201	-100.0%	-85	-100.0%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\DependencyInjection\Container::get	0	N/A%	-169	-84.1%	-66	-77.6%	0	N/A%	0	N/A%
Drupal\Core\Config\Config::load	0	N/A%	-19	-9.5%	-7	-8.2%	0	N/A%	0	N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load	0	N/A%	-8	-4.0%	-7	-8.2%	0	N/A%	0	N/A%
Drupal\Core\DrupalKernel::registerNamespaces	0	N/A%	-1	-0.5%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Config\ConfigFactory::get	0	N/A%	-1	-0.5%	0	0.0%	0	N/A%	0	N/A%
service_container_prod_::__construct	0	N/A%	1	0.5%	1	1.2%	0	N/A%	0	N/A%
Drupal\Core\DrupalKernel::storage	0	N/A%	-1	-0.5%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\DrupalKernel::getClassName	0	N/A%	-1	-0.5%	-1	-1.2%	0	N/A%	0	N/A%
Drupal::setContainer	0	N/A%	0	0.0%	-1	-1.2%	0	N/A%	0	N/A%
Drupal\Core\Config\Config::get	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
array_keys	0	N/A%	0	0.0%	-1	-1.2%	0	N/A%	0	N/A%
Symfony\Component\DependencyInjection\Container::set	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
Symfony\Component\ClassLoader\ClassLoader::getPrefixes	0	N/A%	0	0.0%	2	2.4%	0	N/A%	0	N/A%
class_exists	0	N/A%	0	0.0%	-1	-1.2%	0	N/A%	0	N/A%
Drupal\Core\DrupalKernel::persistServices	0	N/A%	0	0.0%	-1	-1.2%	0	N/A%	0	N/A%
service_container_prod_::getParameter	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\DrupalKernel::getServicesToPersist	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%