XHProf: Hierarchical Profiler Report

Diff Report: Run #519a6f8ea14bd: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6b3fa9c9c: 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 #519a6f8ea14bd	Run #519a6b3fa9c9c	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	9,486	8,463	-1,023	-10.8%
Incl. Wall Time (microsec) per call	9,486	8,463	-1,023	-10.8%
Excl. Wall Time (microsec)	108	99	-9	-8.3%
Incl. CPU (microsecs)	8,924	7,911	-1,013	-11.4%
Incl. CPU (microsecs) per call	8,924	7,911	-1,013	-11.4%
Excl. CPU (microsec)	81	76	-5	-6.2%
Incl. MemUse (bytes)	1,383,128	1,383,080	-48	-0.0%
Incl. MemUse (bytes) per call	1,383,128	1,383,080	-48	-0.0%
Excl. MemUse (bytes)	-24,112	-24,112	0	0.0%
Incl. PeakMemUse (bytes)	1,406,152	1,406,104	-48	-0.0%
Incl. PeakMemUse (bytes) per call	1,406,152	1,406,104	-48	-0.0%
Excl. PeakMemUse (bytes)	6,512	6,512	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%	-1,023	-86.1%	-1,013	-87.4%	-48	-0.2%	-48	-0.2%
Exclusive Metrics Diff for Current Function			-9	-0.9%	-5	-0.5%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\DrupalKernel::boot	0	N/A%	-1,023	-100.0%	-1,013	-100.0%	-48	-100.0%	-48	-100.0%
*Child functions*
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load	0	N/A%	-740	-72.3%	-740	-73.1%	-40	-83.3%	-40	-83.3%
Drupal\Core\Config\ConfigFactory::get	0	N/A%	-64	-6.3%	-64	-6.3%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::storage	0	N/A%	-59	-5.8%	-60	-5.9%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces	0	N/A%	-53	-5.2%	-54	-5.3%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::registerNamespaces	0	N/A%	-51	-5.0%	-50	-4.9%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::get	0	N/A%	-20	-2.0%	-20	-2.0%	-16	-33.3%	-120	-250.0%
Drupal\Core\Config\Config::load	0	N/A%	-11	-1.1%	0	0.0%	8	16.7%	112	233.3%
service_container_prod_::__construct	0	N/A%	-7	-0.7%	-9	-0.9%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getClassName	0	N/A%	-5	-0.5%	-5	-0.5%	0	0.0%	0	0.0%
service_container_prod_::getParameter	0	N/A%	-2	-0.2%	-4	-0.4%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::get	0	N/A%	1	0.1%	1	0.1%	0	0.0%	0	0.0%
class_exists	0	N/A%	-1	-0.1%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::persistServices	0	N/A%	-1	-0.1%	-1	-0.1%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getServicesToPersist	0	N/A%	-1	-0.1%	0	0.0%	0	0.0%	0	0.0%
Drupal::setContainer	0	N/A%	0	0.0%	-2	-0.2%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::set	0	N/A%	0	0.0%	2	0.2%	0	0.0%	0	0.0%
Symfony\Component\ClassLoader\ClassLoader::getPrefixes	0	N/A%	0	0.0%	-2	-0.2%	0	0.0%	0	0.0%
array_keys	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%