XHProf: Hierarchical Profiler Report

Diff Report: Run #530ed2569a2c7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed1c5bdc6a: 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 #530ed2569a2c7	Run #530ed1c5bdc6a	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	26,515	26,860	345	1.3%
Incl. Wall Time (microsec) per call	26,515	26,860	345	1.3%
Excl. Wall Time (microsec)	94	96	2	2.1%
Incl. CPU (microsecs)	26,318	26,487	169	0.6%
Incl. CPU (microsecs) per call	26,318	26,487	169	0.6%
Excl. CPU (microsec)	74	70	-4	-5.4%
Incl. MemUse (bytes)	2,888,312	2,888,128	-184	-0.0%
Incl. MemUse (bytes) per call	2,888,312	2,888,128	-184	-0.0%
Excl. MemUse (bytes)	-21,728	-21,712	16	0.1%
Incl. PeakMemUse (bytes)	2,981,912	2,981,192	-720	-0.0%
Incl. PeakMemUse (bytes) per call	2,981,912	2,981,192	-720	-0.0%
Excl. PeakMemUse (bytes)	4,680	4,448	-232	-5.0%

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%	345	36.4%	169	14.1%	-184	-0.4%	-720	-1.7%
Exclusive Metrics Diff for Current Function			2	0.6%	-4	-2.4%	16	8.7%	-232	-32.2%
*Parent function*
Drupal\Core\DrupalKernel::boot	0	N/A%	345	100.0%	169	100.0%	-184	-100.0%	-720	-100.0%
*Child functions*
Drupal\Core\DependencyInjection\Container::get	0	N/A%	275	79.7%	156	92.3%	64	34.8%	-520	-72.2%
Drupal\Core\Config\ConfigFactory::get	0	N/A%	130	37.7%	115	68.0%	0	0.0%	-104	-14.4%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load	0	N/A%	-68	-19.7%	-95	-56.2%	-264	-143.5%	1,104	153.3%
service_container_prod::__construct	0	N/A%	6	1.7%	5	3.0%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::get	0	N/A%	4	1.2%	2	1.2%	16	8.7%	80	11.1%
Drupal\Core\DrupalKernel::storage	0	N/A%	-3	-0.9%	-12	-7.1%	-8	-4.3%	-56	-7.8%
array_keys	0	N/A%	3	0.9%	4	2.4%	8	4.3%	-56	-7.8%
Drupal\Core\DrupalKernel::registerNamespaces	0	N/A%	-2	-0.6%	-3	-1.8%	0	0.0%	-784	-108.9%
Symfony\Component\DependencyInjection\Container::set	0	N/A%	1	0.3%	2	1.2%	0	0.0%	0	0.0%
Composer\Autoload\ClassLoader::getPrefixes	0	N/A%	-1	-0.3%	-2	-1.2%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces	0	N/A%	-1	-0.3%	-2	-1.2%	-16	-8.7%	-152	-21.1%
Drupal\Core\DrupalKernel::getClassName	0	N/A%	-1	-0.3%	-1	-0.6%	0	0.0%	0	0.0%
Drupal::setContainer	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
class_exists	0	N/A%	0	0.0%	2	1.2%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::persistServices	0	N/A%	0	0.0%	1	0.6%	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%
service_container_prod::getParameter	0	N/A%	0	0.0%	1	0.6%	0	0.0%	0	0.0%