XHProf: Hierarchical Profiler Report

Diff Report: Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c25102ed66d: 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 #51c24fd9b971a	Run #51c25102ed66d	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	29,472	29,502	30	0.1%
Incl. Wall Time (microsec) per call	29,472	29,502	30	0.1%
Excl. Wall Time (microsec)	109	106	-3	-2.8%
Incl. CPU (microsecs)	28,411	28,414	3	0.0%
Incl. CPU (microsecs) per call	28,411	28,414	3	0.0%
Excl. CPU (microsec)	80	82	2	2.5%
Incl. MemUse (bytes)	2,985,656	2,985,960	304	0.0%
Incl. MemUse (bytes) per call	2,985,656	2,985,960	304	0.0%
Excl. MemUse (bytes)	-23,960	-23,960	0	0.0%
Incl. PeakMemUse (bytes)	3,080,528	3,080,832	304	0.0%
Incl. PeakMemUse (bytes) per call	3,080,528	3,080,832	304	0.0%
Excl. PeakMemUse (bytes)	4,672	4,672	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%	30	0.2%	3	0.0%	304	0.5%	304	0.5%
Exclusive Metrics Diff for Current Function			-3	-10.0%	2	66.7%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\DrupalKernel::boot	0	N/A%	30	100.0%	3	100.0%	304	100.0%	304	100.0%
*Child functions*
Drupal\Core\Config\ConfigFactory::get	0	N/A%	11	36.7%	7	233.3%	64	21.1%	64	21.1%
Symfony\Component\DependencyInjection\Container::get	0	N/A%	-174	-580.0%	-66	-2200.0%	200	65.8%	136	44.7%
Drupal\Core\DrupalKernel::registerNamespaces	0	N/A%	-5	-16.7%	-6	-200.0%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::load	0	N/A%	140	466.7%	3	100.0%	0	0.0%	64	21.1%
Drupal\Core\Config\Config::get	0	N/A%	-1	-3.3%	-1	-33.3%	0	0.0%	0	0.0%
Drupal::setContainer	0	N/A%	1	3.3%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::set	0	N/A%	11	36.7%	12	400.0%	0	0.0%	0	0.0%
array_keys	0	N/A%	0	0.0%	-1	-33.3%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces	0	N/A%	-3	-10.0%	-1	-33.3%	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%
Drupal\Core\DrupalKernel::storage	0	N/A%	15	50.0%	15	500.0%	0	0.0%	-72	-23.7%
class_exists	0	N/A%	0	0.0%	-1	-33.3%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getClassName	0	N/A%	1	3.3%	0	0.0%	0	0.0%	0	0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load	0	N/A%	39	130.0%	40	1333.3%	40	13.2%	224	73.7%
service_container_prod_::__construct	0	N/A%	-3	-10.0%	-2	-66.7%	0	0.0%	-112	-36.8%
service_container_prod_::getParameter	0	N/A%	0	0.0%	1	33.3%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::persistServices	0	N/A%	0	0.0%	1	33.3%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getServicesToPersist	0	N/A%	1	3.3%	0	0.0%	0	0.0%	0	0.0%