Diff Report
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeContainer

Drupal\Core\DrupalKernel::initializeContainerRun #52e4a1fd8a982Run #52e4a1c03557cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,881 5,079 198 4.1%
Incl. Wall Time (microsec) per call 4,881 5,079 198 4.1%
Excl. Wall Time (microsec)75 75 0 0.0%
Incl. CPU (microsecs)4,432 4,594 162 3.7%
Incl. CPU (microsecs) per call 4,432 4,594 162 3.7%
Excl. CPU (microsec)48 54 6 12.5%
Incl. MemUse (bytes)1,242,472 1,242,472 0 0.0%
Incl. MemUse (bytes) per call 1,242,472 1,242,472 0 0.0%
Excl. MemUse (bytes)-21,824 -21,824 0 0.0%
Incl. PeakMemUse (bytes)1,338,032 1,338,032 0 0.0%
Incl. PeakMemUse (bytes) per call 1,338,032 1,338,032 0 0.0%
Excl. PeakMemUse (bytes)5,984 5,984 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% 198 49.5% 162 43.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 6 3.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% 198 100.0% 162 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\DependencyInjection\Container::get0 N/A% 178 89.9% 149 92.0% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::get0 N/A% 18 9.1% 11 6.8% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::storage0 N/A% 10 5.1% 10 6.2% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 N/A% -3 -1.5% -4 -2.5% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -3 -1.5% -3 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::load0 N/A% 2 1.0% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -0.5% -1 -0.6% 0 N/A% 0 N/A%
service_container_prod::__construct0 N/A% -1 -0.5% -3 -1.9% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
Drupal::setContainer0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::getPrefixes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::persistServices0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
class_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
service_container_prod::getParameter0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getServicesToPersist0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%