XHProf: Hierarchical Profiler Report

Diff Report: Run #51a18dd97f04c: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18f1daaf9e: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip: Click a function name below to drill down.

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

Drupal\Core\DrupalKernel::initializeContainer	Run #51a18dd97f04c	Run #51a18f1daaf9e	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	9,248	8,815	-433	-4.7%
Incl. Wall Time (microsec) per call	9,248	8,815	-433	-4.7%
Excl. Wall Time (microsec)	119	121	2	1.7%
Incl. CPU (microsecs)	8,001	12,001	4,000	50.0%
Incl. CPU (microsecs) per call	8,001	12,001	4,000	50.0%
Excl. CPU (microsec)	0	4,000	4,000	N/A%
Incl. MemUse (bytes)	564,984	565,028	44	0.0%
Incl. MemUse (bytes) per call	564,984	565,028	44	0.0%
Excl. MemUse (bytes)	-13,520	-13,520	0	0.0%
Incl. PeakMemUse (bytes)	577,176	577,220	44	0.0%
Incl. PeakMemUse (bytes) per call	577,176	577,220	44	0.0%
Excl. PeakMemUse (bytes)	3,920	3,920	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%	-433	-2.4%	4,000	25.0%	44	0.1%	44	0.1%
Exclusive Metrics Diff for Current Function			2	0.5%	4,000	100.0%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\DrupalKernel::boot	0	N/A%	-433	-100.0%	4,000	100.0%	44	100.0%	44	100.0%
*Child functions*
Symfony\Component\DependencyInjection\Container::get	0	N/A%	-417	-96.3%	0	0.0%	44	100.0%	36	81.8%
Drupal\Core\Config\Config::load	0	N/A%	-27	-6.2%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::storage	0	N/A%	-14	-3.2%	0	0.0%	0	0.0%	0	0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load	0	N/A%	9	2.1%	4,000	100.0%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces	0	N/A%	4	0.9%	0	0.0%	0	0.0%	0	0.0%
array_keys	0	N/A%	3	0.7%	0	0.0%	0	0.0%	0	0.0%
service_container_prod_::__construct	0	N/A%	3	0.7%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getClassName	0	N/A%	2	0.5%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::registerNamespaces	0	N/A%	-1	-0.2%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::set	0	N/A%	1	0.2%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getServicesToPersist	0	N/A%	1	0.2%	0	0.0%	0	0.0%	0	0.0%
service_container_prod_::getParameter	0	N/A%	1	0.2%	0	0.0%	0	0.0%	0	0.0%
Drupal::setContainer	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::get	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%	0	0.0%	0	0.0%	0	0.0%
class_exists	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%
Drupal\Core\Config\ConfigFactory::get	0	N/A%	0	0.0%	-4,000	-100.0%	0	0.0%	8	18.2%