Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeContainer

Drupal\Core\DrupalKernel::initializeContainerRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,892 6,546 -346 -5.0%
Incl. Wall Time (microsec) per call 6,892 6,546 -346 -5.0%
Excl. Wall Time (microsec)86 87 1 1.2%
Incl. CPU (microsecs)6,149 6,052 -97 -1.6%
Incl. CPU (microsecs) per call 6,149 6,052 -97 -1.6%
Excl. CPU (microsec)59 66 7 11.9%
Incl. MemUse (bytes)1,092,320 1,092,312 -8 -0.0%
Incl. MemUse (bytes) per call 1,092,320 1,092,312 -8 -0.0%
Excl. MemUse (bytes)-22,928 -22,928 0 0.0%
Incl. PeakMemUse (bytes)1,187,408 1,187,400 -8 -0.0%
Incl. PeakMemUse (bytes) per call 1,187,408 1,187,400 -8 -0.0%
Excl. PeakMemUse (bytes)4,616 4,616 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\DrupalKernel::initializeContainer [View Callgraph Diff]


Function NameCalls DiffCalls
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::initializeContainer0 N/A% -346 -14.7% -97 -2.8% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function1 0.3% 7 7.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% -346 -100.0% -97 -100.0% -8 -100.0% -8 -100.0%
Child functions
Symfony\Component\DependencyInjection\Container::get0 N/A% -408 -117.9% -161 -166.0% -8 -100.0% -8 -100.0%
Drupal\Core\Config\Config::load0 N/A% 27 7.8% 27 27.8% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigFactory::get0 N/A% 21 6.1% 20 20.6% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 N/A% 5 1.4% 4 4.1% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% 4 1.2% 4 4.1% 0 0.0% 0 0.0%
service_container_prod::__construct0 N/A% 2 0.6% 1 1.0% -8 -100.0% 0 0.0%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 1 0.3% -1 -1.0% 0 0.0% 120 1500.0%
Drupal::setContainer0 N/A% 1 0.3% 1 1.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::storage0 N/A% -1 -0.3% -1 -1.0% 8 100.0% -32 -400.0%
service_container_prod::getParameter0 N/A% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
array_keys0 N/A% 1 0.3% 3 3.1% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::getPrefixes0 N/A% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
class_exists0 N/A% 0 0.0% -3 -3.1% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 0 0.0% 1 1.0% 0 0.0% -88 -1100.0%
Drupal\Core\DrupalKernel::persistServices0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getServicesToPersist0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%