Diff Report
Run #519c1639640b3: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c153c76aa0: 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 #519c1639640b3Run #519c153c76aa0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)20,787 20,673 -114 -0.5%
Incl. Wall Time (microsec) per call 20,787 20,673 -114 -0.5%
Excl. Wall Time (microsec)93 92 -1 -1.1%
Incl. CPU (microsecs)20,268 20,157 -111 -0.5%
Incl. CPU (microsecs) per call 20,268 20,157 -111 -0.5%
Excl. CPU (microsec)64 66 2 3.1%
Incl. MemUse (bytes)3,454,808 3,454,808 0 0.0%
Incl. MemUse (bytes) per call 3,454,808 3,454,808 0 0.0%
Excl. MemUse (bytes)-22,792 -22,792 0 0.0%
Incl. PeakMemUse (bytes)3,477,568 3,477,568 0 0.0%
Incl. PeakMemUse (bytes) per call 3,477,568 3,477,568 0 0.0%
Excl. PeakMemUse (bytes)2,600 2,600 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% -114 -59.7% -111 -87.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.9% 2 1.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% -114 -100.0% -111 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% -70 -61.4% -69 -62.2% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% -41 -36.0% -31 -27.9% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::storage0 N/A% -37 -32.5% -37 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::get0 N/A% 36 31.6% 37 33.3% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% -10 -8.8% -8 -7.2% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::load0 N/A% 6 5.3% -2 -1.8% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 5 4.4% 4 3.6% 0 N/A% 0 N/A%
service_container_prod_::__construct0 N/A% -2 -1.8% -3 -2.7% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::persistServices0 N/A% -1 -0.9% -1 -0.9% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 1 0.9% 1 0.9% 0 N/A% 0 N/A%
Drupal::setContainer0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 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%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%
class_exists0 N/A% 0 0.0% -2 -1.8% 0 N/A% 0 N/A%
service_container_prod_::getParameter0 N/A% 0 0.0% -2 -1.8% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getServicesToPersist0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%