Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeContainer

Drupal\Core\DrupalKernel::initializeContainerRun #51ec485525502Run #51ec489b18752DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,961 7,021 60 0.9%
Incl. Wall Time (microsec) per call 6,961 7,021 60 0.9%
Excl. Wall Time (microsec)87 90 3 3.4%
Incl. CPU (microsecs)6,203 6,263 60 1.0%
Incl. CPU (microsecs) per call 6,203 6,263 60 1.0%
Excl. CPU (microsec)62 60 -2 -3.2%
Incl. MemUse (bytes)1,092,240 1,092,240 0 0.0%
Incl. MemUse (bytes) per call 1,092,240 1,092,240 0 0.0%
Excl. MemUse (bytes)-22,928 -22,928 0 0.0%
Incl. PeakMemUse (bytes)1,187,368 1,187,368 0 0.0%
Incl. PeakMemUse (bytes) per call 1,187,368 1,187,368 0 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% 60 5.9% 60 15.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 5.0% -2 -3.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% 60 100.0% 60 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 19 31.7% 20 33.3% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 14 23.3% 16 26.7% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::load0 N/A% 13 21.7% 13 21.7% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 9 15.0% 9 15.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% -8 -13.3% -9 -15.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 N/A% 5 8.3% 4 6.7% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 4 6.7% 4 6.7% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::get0 N/A% -2 -3.3% -2 -3.3% 0 N/A% 0 N/A%
array_keys0 N/A% 2 3.3% 1 1.7% 0 N/A% 0 N/A%
service_container_prod::__construct0 N/A% 1 1.7% 1 1.7% 0 N/A% 0 N/A%
Drupal::setContainer0 N/A% 1 1.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getServicesToPersist0 N/A% -1 -1.7% 1 1.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::getPrefixes0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 N/A%
class_exists0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::storage0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::persistServices0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 N/A%
service_container_prod::getParameter0 N/A% 0 0.0% 2 3.3% 0 N/A% 0 N/A%