XHProf: Hierarchical Profiler Report

Diff Report: Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec94fa4daa: 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 #519ec8682c2dc	Run #519ec94fa4daa	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	11,003	11,164	161	1.5%
Incl. Wall Time (microsec) per call	11,003	11,164	161	1.5%
Excl. Wall Time (microsec)	91	90	-1	-1.1%
Incl. CPU (microsecs)	9,881	9,988	107	1.1%
Incl. CPU (microsecs) per call	9,881	9,988	107	1.1%
Excl. CPU (microsec)	68	62	-6	-8.8%
Incl. MemUse (bytes)	1,005,432	1,005,392	-40	-0.0%
Incl. MemUse (bytes) per call	1,005,432	1,005,392	-40	-0.0%
Excl. MemUse (bytes)	-23,544	-23,544	0	0.0%
Incl. PeakMemUse (bytes)	1,031,752	1,031,912	160	0.0%
Incl. PeakMemUse (bytes) per call	1,031,752	1,031,912	160	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%	161	0.5%	107	0.3%	-40	-0.0%	160	0.0%
Exclusive Metrics Diff for Current Function			-1	-0.6%	-6	-5.6%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\DrupalKernel::boot	0	N/A%	161	100.0%	107	100.0%	-40	-100.0%	160	100.0%
*Child functions*
Symfony\Component\DependencyInjection\Container::get	0	N/A%	132	82.0%	60	56.1%	-8	-20.0%	264	165.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load	0	N/A%	11	6.8%	11	10.3%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::load	0	N/A%	5	3.1%	23	21.5%	0	0.0%	-16	-10.0%
Drupal\Core\Config\ConfigFactory::get	0	N/A%	4	2.5%	4	3.7%	-16	-40.0%	0	0.0%
Drupal\Core\DrupalKernel::storage	0	N/A%	3	1.9%	4	3.7%	0	0.0%	56	35.0%
Drupal\Core\Config\Config::get	0	N/A%	2	1.2%	3	2.8%	-16	-40.0%	-144	-90.0%
Drupal\Core\DrupalKernel::registerNamespaces	0	N/A%	2	1.2%	3	2.8%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces	0	N/A%	1	0.6%	2	1.9%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getClassName	0	N/A%	1	0.6%	1	0.9%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getServicesToPersist	0	N/A%	1	0.6%	0	0.0%	0	0.0%	0	0.0%
array_keys	0	N/A%	0	0.0%	2	1.9%	0	0.0%	0	0.0%
Drupal::setContainer	0	N/A%	0	0.0%	1	0.9%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::set	0	N/A%	0	0.0%	-1	-0.9%	0	0.0%	0	0.0%
Symfony\Component\ClassLoader\ClassLoader::getPrefixes	0	N/A%	0	0.0%	-1	-0.9%	0	0.0%	0	0.0%
class_exists	0	N/A%	0	0.0%	1	0.9%	0	0.0%	0	0.0%
service_container_prod_::__construct	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%	0	0.0%	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%