Diff Report
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeContainer

Drupal\Core\DrupalKernel::initializeContainerRun #51af430daedb2Run #51af3d98520b7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)21,424 21,591 167 0.8%
Incl. Wall Time (microsec) per call 21,424 21,591 167 0.8%
Excl. Wall Time (microsec)88 85 -3 -3.4%
Incl. CPU (microsecs)20,960 21,076 116 0.6%
Incl. CPU (microsecs) per call 20,960 21,076 116 0.6%
Excl. CPU (microsec)66 68 2 3.0%
Incl. MemUse (bytes)3,506,336 3,506,336 0 0.0%
Incl. MemUse (bytes) per call 3,506,336 3,506,336 0 0.0%
Excl. MemUse (bytes)-22,192 -22,192 0 0.0%
Incl. PeakMemUse (bytes)3,528,944 3,528,944 0 0.0%
Incl. PeakMemUse (bytes) per call 3,528,944 3,528,944 0 0.0%
Excl. PeakMemUse (bytes)3,128 3,128 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% 167 12.4% 116 6.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -1.8% 2 1.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% 167 100.0% 116 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 112 67.1% 112 96.6% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::storage0 N/A% 68 40.7% 67 57.8% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::get0 N/A% -25 -15.0% -25 -21.6% 0 N/A% 0 N/A%
service_container_prod_::__construct0 N/A% 12 7.2% 13 11.2% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 3 1.8% 4 3.4% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% -2 -1.2% -39 -33.6% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::load0 N/A% 2 1.2% -11 -9.5% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 2 1.2% 1 0.9% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -0.6% -6 -5.2% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::persistServices0 N/A% -1 -0.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -1 -0.6% -2 -1.7% 0 N/A% 0 N/A%
service_container_prod_::getParameter0 N/A% 1 0.6% 1 0.9% 0 N/A% 0 N/A%
Drupal::setContainer0 N/A% 0 0.0% 1 0.9% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::getPrefixes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
class_exists0 N/A% 0 0.0% 0 0.0% 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::registerNamespaces0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%