Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeContainer

Drupal\Core\DrupalKernel::initializeContainerRun #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)16,854 16,661 -193 -1.1%
Incl. Wall Time (microsec) per call 16,854 16,661 -193 -1.1%
Excl. Wall Time (microsec)154 150 -4 -2.6%
Incl. CPU (microsecs)15,344 15,199 -145 -0.9%
Incl. CPU (microsecs) per call 15,344 15,199 -145 -0.9%
Excl. CPU (microsec)115 111 -4 -3.5%
Incl. MemUse (bytes)611,608 611,608 0 0.0%
Incl. MemUse (bytes) per call 611,608 611,608 0 0.0%
Excl. MemUse (bytes)-14,036 -14,036 0 0.0%
Incl. PeakMemUse (bytes)619,688 619,688 0 0.0%
Incl. PeakMemUse (bytes) per call 619,688 619,688 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% -193 -8.1% -145 -13.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -2.1% -4 -2.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% -193 -100.0% -145 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Config\Config::load0 N/A% -213 -110.4% -47 -32.4% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% 173 89.6% 52 35.9% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::storage0 N/A% -73 -37.8% -74 -51.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% -40 -20.7% -41 -28.3% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% -25 -13.0% -27 -18.6% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -15 -7.8% -15 -10.3% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::get0 N/A% 4 2.1% 4 2.8% 0 N/A% 0 N/A%
array_keys0 N/A% 4 2.1% 5 3.4% 0 N/A% 0 N/A%
service_container_prod_::__construct0 N/A% -2 -1.0% -2 -1.4% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 2 1.0% 4 2.8% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% -2 -1.0% -2 -1.4% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 N/A% 1 0.5% 3 2.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::getPrefixes0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getServicesToPersist0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
service_container_prod_::getParameter0 N/A% -1 -0.5% -1 -0.7% 0 N/A% 0 N/A%
Drupal::setContainer0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::persistServices0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
class_exists0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%