XHProf: Hierarchical Profiler Report

Diff Report: Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b1908c212c: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

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

Drupal\Core\DrupalKernel::initializeContainer	Run #519b182c941bf	Run #519b1908c212c	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	25,483	25,387	-96	-0.4%
Incl. Wall Time (microsec) per call	25,483	25,387	-96	-0.4%
Excl. Wall Time (microsec)	98	100	2	2.0%
Incl. CPU (microsecs)	24,414	24,385	-29	-0.1%
Incl. CPU (microsecs) per call	24,414	24,385	-29	-0.1%
Excl. CPU (microsec)	69	82	13	18.8%
Incl. MemUse (bytes)	2,619,224	2,619,168	-56	-0.0%
Incl. MemUse (bytes) per call	2,619,224	2,619,168	-56	-0.0%
Excl. MemUse (bytes)	-23,560	-23,560	0	0.0%
Incl. PeakMemUse (bytes)	2,642,584	2,642,528	-56	-0.0%
Incl. PeakMemUse (bytes) per call	2,642,584	2,642,528	-56	-0.0%
Excl. PeakMemUse (bytes)	6,496	6,496	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%	-96	-0.2%	-29	-0.1%	-56	-0.0%	-56	-0.0%
Exclusive Metrics Diff for Current Function			2	2.1%	13	44.8%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\DrupalKernel::boot	0	N/A%	-96	-100.0%	-29	-100.0%	-56	-100.0%	-56	-100.0%
*Child functions*
Symfony\Component\DependencyInjection\Container::get	0	N/A%	-198	-206.2%	-164	-565.5%	-40	-71.4%	-80	-142.9%
Drupal\Core\Config\ConfigFactory::get	0	N/A%	170	177.1%	169	582.8%	-56	-100.0%	-80	-142.9%
Drupal\Core\Config\Config::load	0	N/A%	-56	-58.3%	-24	-82.8%	0	0.0%	64	114.3%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load	0	N/A%	-23	-24.0%	-24	-82.8%	40	71.4%	40	71.4%
Drupal\Core\DrupalKernel::registerNamespaces	0	N/A%	10	10.4%	10	34.5%	0	0.0%	0	0.0%
array_keys	0	N/A%	-3	-3.1%	-5	-17.2%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::get	0	N/A%	1	1.0%	0	0.0%	0	0.0%	0	0.0%
service_container_prod_::__construct	0	N/A%	1	1.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getClassName	0	N/A%	-1	-1.0%	-1	-3.4%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::storage	0	N/A%	1	1.0%	2	6.9%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::set	0	N/A%	0	0.0%	-2	-6.9%	0	0.0%	0	0.0%
Drupal::setContainer	0	N/A%	0	0.0%	-1	-3.4%	0	0.0%	0	0.0%
Symfony\Component\ClassLoader\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	-3.4%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::persistServices	0	N/A%	0	0.0%	1	3.4%	0	0.0%	0	0.0%
service_container_prod_::getParameter	0	N/A%	0	0.0%	-1	-3.4%	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::getModuleNamespaces	0	N/A%	0	0.0%	-1	-3.4%	0	0.0%	0	0.0%