XHProf: Hierarchical Profiler Report

Diff Report: Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: 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 #52c96bbf45f87	Run #52c96b69a1c07	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	5,055	5,090	35	0.7%
Incl. Wall Time (microsec) per call	5,055	5,090	35	0.7%
Excl. Wall Time (microsec)	68	68	0	0.0%
Incl. CPU (microsecs)	4,723	4,760	37	0.8%
Incl. CPU (microsecs) per call	4,723	4,760	37	0.8%
Excl. CPU (microsec)	45	48	3	6.7%
Incl. MemUse (bytes)	1,306,912	1,306,864	-48	-0.0%
Incl. MemUse (bytes) per call	1,306,912	1,306,864	-48	-0.0%
Excl. MemUse (bytes)	-22,864	-22,864	0	0.0%
Incl. PeakMemUse (bytes)	1,402,464	1,402,656	192	0.0%
Incl. PeakMemUse (bytes) per call	1,402,464	1,402,656	192	0.0%
Excl. PeakMemUse (bytes)	5,120	5,120	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%	35	6.2%	37	6.7%	-48	-0.1%	192	0.4%
Exclusive Metrics Diff for Current Function			0	0.0%	3	8.1%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\DrupalKernel::boot	0	N/A%	35	100.0%	37	100.0%	-48	-100.0%	192	100.0%
*Child functions*
Drupal\Core\DependencyInjection\Container::get	0	N/A%	20	57.1%	19	51.4%	-48	-100.0%	32	16.7%
Drupal\Core\Config\ConfigFactory::get	0	N/A%	7	20.0%	6	16.2%	0	0.0%	64	33.3%
Drupal\Core\Config\Config::load	0	N/A%	3	8.6%	6	16.2%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::set	0	N/A%	2	5.7%	1	2.7%	0	0.0%	0	0.0%
array_keys	0	N/A%	1	2.9%	2	5.4%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces	0	N/A%	1	2.9%	2	5.4%	0	0.0%	96	50.0%
service_container_prod::__construct	0	N/A%	1	2.9%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::storage	0	N/A%	-1	-2.9%	-1	-2.7%	0	0.0%	0	0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load	0	N/A%	1	2.9%	1	2.7%	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	2.7%	0	0.0%	0	0.0%
Composer\Autoload\ClassLoader::getPrefixes	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
class_exists	0	N/A%	0	0.0%	-1	-2.7%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getClassName	0	N/A%	0	0.0%	1	2.7%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::persistServices	0	N/A%	0	0.0%	-2	-5.4%	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%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::registerNamespaces	0	N/A%	0	0.0%	-1	-2.7%	0	0.0%	0	0.0%