XHProf: Hierarchical Profiler Report

Diff Report: Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: 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 #52c1d5ca86be3	Run #52c1d65bccb31	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	25,237	25,409	172	0.7%
Incl. Wall Time (microsec) per call	25,237	25,409	172	0.7%
Excl. Wall Time (microsec)	101	98	-3	-3.0%
Incl. CPU (microsecs)	24,888	24,973	85	0.3%
Incl. CPU (microsecs) per call	24,888	24,973	85	0.3%
Excl. CPU (microsec)	73	73	0	0.0%
Incl. MemUse (bytes)	2,739,040	2,739,208	168	0.0%
Incl. MemUse (bytes) per call	2,739,040	2,739,208	168	0.0%
Excl. MemUse (bytes)	-22,224	-22,224	0	0.0%
Incl. PeakMemUse (bytes)	2,833,640	2,833,312	-328	-0.0%
Incl. PeakMemUse (bytes) per call	2,833,640	2,833,312	-328	-0.0%
Excl. PeakMemUse (bytes)	3,688	3,688	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%	172	1.2%	85	2.8%	168	0.2%	-328	-0.5%
Exclusive Metrics Diff for Current Function			-3	-1.7%	0	0.0%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\DrupalKernel::boot	0	N/A%	172	100.0%	85	100.0%	168	100.0%	-328	-100.0%
*Child functions*
Drupal\Core\Config\Config::load	0	N/A%	135	78.5%	71	83.5%	-24	-14.3%	-136	-41.5%
Drupal\Core\DependencyInjection\Container::get	0	N/A%	76	44.2%	55	64.7%	184	109.5%	344	104.9%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load	0	N/A%	-24	-14.0%	-24	-28.2%	40	23.8%	-568	-173.2%
Drupal\Core\DrupalKernel::storage	0	N/A%	-16	-9.3%	-17	-20.0%	-32	-19.0%	-472	-143.9%
Drupal\Core\Config\ConfigFactory::get	0	N/A%	13	7.6%	13	15.3%	16	9.5%	208	63.4%
array_keys	0	N/A%	-4	-2.3%	-6	-7.1%	0	0.0%	-32	-9.8%
Symfony\Component\DependencyInjection\Container::set	0	N/A%	-3	-1.7%	-6	-7.1%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::registerNamespaces	0	N/A%	-2	-1.2%	-2	-2.4%	0	0.0%	328	100.0%
service_container_prod::__construct	0	N/A%	2	1.2%	3	3.5%	-16	-9.5%	0	0.0%
Drupal::setContainer	0	N/A%	-1	-0.6%	-3	-3.5%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces	0	N/A%	-1	-0.6%	-1	-1.2%	0	0.0%	0	0.0%
service_container_prod::getParameter	0	N/A%	1	0.6%	1	1.2%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::get	0	N/A%	-1	-0.6%	-2	-2.4%	0	0.0%	0	0.0%
Composer\Autoload\ClassLoader::getPrefixes	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getClassName	0	N/A%	0	0.0%	1	1.2%	0	0.0%	0	0.0%
class_exists	0	N/A%	0	0.0%	1	1.2%	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\DrupalKernel::getServicesToPersist	0	N/A%	0	0.0%	1	1.2%	0	0.0%	0	0.0%