Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeContainer

Drupal\Core\DrupalKernel::initializeContainerRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)16,974 16,419 -555 -3.3%
Incl. Wall Time (microsec) per call 16,974 16,419 -555 -3.3%
Excl. Wall Time (microsec)152 152 0 0.0%
Incl. CPU (microsecs)15,634 15,339 -295 -1.9%
Incl. CPU (microsecs) per call 15,634 15,339 -295 -1.9%
Excl. CPU (microsec)118 117 -1 -0.8%
Incl. MemUse (bytes)611,836 611,836 0 0.0%
Incl. MemUse (bytes) per call 611,836 611,836 0 0.0%
Excl. MemUse (bytes)-14,036 -14,036 0 0.0%
Incl. PeakMemUse (bytes)619,884 619,884 0 0.0%
Incl. PeakMemUse (bytes) per call 619,884 619,884 0 0.0%
Excl. PeakMemUse (bytes)3,492 3,492 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% -555 -23.7% -295 -63.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -1 -0.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% -555 -100.0% -295 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\DependencyInjection\Container::get0 N/A% -438 -78.9% -221 -74.9% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::load0 N/A% -140 -25.2% -96 -32.5% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::storage0 N/A% 45 8.1% 45 15.3% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::get0 N/A% -13 -2.3% -12 -4.1% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% -6 -1.1% -8 -2.7% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 1 0.2% 1 0.3% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -1 -0.2% -2 -0.7% 0 N/A% 0 N/A%
service_container_prod_::__construct0 N/A% -1 -0.2% -2 -0.7% 0 N/A% 0 N/A%
Drupal::setContainer0 N/A% -1 -0.2% -1 -0.3% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 N/A% 0 0.0% 2 0.7% 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%
Drupal\Core\DrupalKernel::getClassName0 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::persistServices0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
service_container_prod_::getParameter0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getServicesToPersist0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%