XHProf: Hierarchical Profiler Report

Diff Report: Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c520502f0: 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 #52f5c574bebaf	Run #52f5c520502f0	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	11,086	10,847	-239	-2.2%
Incl. Wall Time (microsec) per call	11,086	10,847	-239	-2.2%
Excl. Wall Time (microsec)	77	77	0	0.0%
Incl. CPU (microsecs)	10,740	10,518	-222	-2.1%
Incl. CPU (microsecs) per call	10,740	10,518	-222	-2.1%
Excl. CPU (microsec)	51	50	-1	-2.0%
Incl. MemUse (bytes)	2,664,520	2,664,496	-24	-0.0%
Incl. MemUse (bytes) per call	2,664,520	2,664,496	-24	-0.0%
Excl. MemUse (bytes)	-22,928	-22,928	0	0.0%
Incl. PeakMemUse (bytes)	2,746,560	2,746,496	-64	-0.0%
Incl. PeakMemUse (bytes) per call	2,746,560	2,746,496	-64	-0.0%
Excl. PeakMemUse (bytes)	5,720	5,720	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	-1039.1%	-222	-241.3%	-24	-0.1%	-64	-0.1%
Exclusive Metrics Diff for Current Function			0	0.0%	-1	-0.5%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\DrupalKernel::boot	0	N/A%	-239	-100.0%	-222	-100.0%	-24	-100.0%	-64	-100.0%
*Child functions*
Drupal\Core\DependencyInjection\Container::get	0	N/A%	-172	-72.0%	-166	-74.8%	40	166.7%	56	87.5%
Drupal\Core\Config\ConfigFactory::get	0	N/A%	-26	-10.9%	-16	-7.2%	-16	-66.7%	-72	-112.5%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load	0	N/A%	-25	-10.5%	-25	-11.3%	-32	-133.3%	-136	-212.5%
Drupal\Core\DrupalKernel::storage	0	N/A%	-10	-4.2%	-10	-4.5%	-16	-66.7%	-16	-25.0%
service_container_prod::__construct	0	N/A%	-3	-1.3%	-2	-0.9%	0	0.0%	104	162.5%
Drupal\Core\DrupalKernel::registerNamespaces	0	N/A%	-2	-0.8%	-1	-0.5%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::set	0	N/A%	-1	-0.4%	1	0.5%	0	0.0%	0	0.0%
Drupal::setContainer	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
array_keys	0	N/A%	0	0.0%	-1	-0.5%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::get	0	N/A%	0	0.0%	-1	-0.5%	0	0.0%	0	0.0%
Composer\Autoload\ClassLoader::getPrefixes	0	N/A%	0	0.0%	-1	-0.5%	0	0.0%	0	0.0%
class_exists	0	N/A%	0	0.0%	-1	-0.5%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getClassName	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%	1	0.5%	0	0.0%	0	0.0%
service_container_prod::getParameter	0	N/A%	0	0.0%	1	0.5%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getServicesToPersist	0	N/A%	0	0.0%	-1	-0.5%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces	0	N/A%	0	0.0%	1	0.5%	0	0.0%	0	0.0%