XHProf: Hierarchical Profiler Report

Diff Report: Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: 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 #519afb4e24ae7	Run #519afa8ec2e5c	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	25,468	25,596	128	0.5%
Incl. Wall Time (microsec) per call	25,468	25,596	128	0.5%
Excl. Wall Time (microsec)	102	98	-4	-3.9%
Incl. CPU (microsecs)	24,222	24,466	244	1.0%
Incl. CPU (microsecs) per call	24,222	24,466	244	1.0%
Excl. CPU (microsec)	84	63	-21	-25.0%
Incl. MemUse (bytes)	2,617,064	2,617,248	184	0.0%
Incl. MemUse (bytes) per call	2,617,064	2,617,248	184	0.0%
Excl. MemUse (bytes)	-22,984	-22,984	0	0.0%
Incl. PeakMemUse (bytes)	2,640,096	2,640,280	184	0.0%
Incl. PeakMemUse (bytes) per call	2,640,096	2,640,280	184	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%	128	13.6%	244	16.4%	184	0.4%	184	0.4%
Exclusive Metrics Diff for Current Function			-4	-3.1%	-21	-8.6%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\DrupalKernel::boot	0	N/A%	128	100.0%	244	100.0%	184	100.0%	184	100.0%
*Child functions*
Symfony\Component\DependencyInjection\Container::get	0	N/A%	104	81.2%	152	62.3%	176	95.7%	-136	-73.9%
Drupal\Core\Config\Config::load	0	N/A%	-51	-39.8%	18	7.4%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::storage	0	N/A%	41	32.0%	41	16.8%	0	0.0%	0	0.0%
Drupal\Core\Config\ConfigFactory::get	0	N/A%	19	14.8%	20	8.2%	16	8.7%	328	178.3%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load	0	N/A%	11	8.6%	12	4.9%	-8	-4.3%	-8	-4.3%
Drupal\Core\DrupalKernel::getModuleNamespaces	0	N/A%	9	7.0%	11	4.5%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::get	0	N/A%	-7	-5.5%	-6	-2.5%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::registerNamespaces	0	N/A%	7	5.5%	7	2.9%	0	0.0%	0	0.0%
array_keys	0	N/A%	-2	-1.6%	0	0.0%	0	0.0%	0	0.0%
service_container_prod_::__construct	0	N/A%	2	1.6%	2	0.8%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::persistServices	0	N/A%	1	0.8%	1	0.4%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getServicesToPersist	0	N/A%	-1	-0.8%	0	0.0%	0	0.0%	0	0.0%
Drupal::setContainer	0	N/A%	-1	-0.8%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::set	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\ClassLoader\ClassLoader::getPrefixes	0	N/A%	0	0.0%	1	0.4%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getClassName	0	N/A%	0	0.0%	1	0.4%	0	0.0%	0	0.0%
class_exists	0	N/A%	0	0.0%	2	0.8%	0	0.0%	0	0.0%
service_container_prod_::getParameter	0	N/A%	0	0.0%	3	1.2%	0	0.0%	0	0.0%