Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeContainer

Drupal\Core\DrupalKernel::initializeContainerRun #52e49acfb0eb8Run #52e49b28a90e1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,956 4,861 -95 -1.9%
Incl. Wall Time (microsec) per call 4,956 4,861 -95 -1.9%
Excl. Wall Time (microsec)78 74 -4 -5.1%
Incl. CPU (microsecs)4,479 4,407 -72 -1.6%
Incl. CPU (microsecs) per call 4,479 4,407 -72 -1.6%
Excl. CPU (microsec)58 50 -8 -13.8%
Incl. MemUse (bytes)1,236,752 1,236,752 0 0.0%
Incl. MemUse (bytes) per call 1,236,752 1,236,752 0 0.0%
Excl. MemUse (bytes)-21,824 -21,824 0 0.0%
Incl. PeakMemUse (bytes)1,332,232 1,332,232 0 0.0%
Incl. PeakMemUse (bytes) per call 1,332,232 1,332,232 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% -95 -33.2% -72 -16.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -4.2% -8 -11.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% -95 -100.0% -72 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Config\Config::load0 N/A% -59 -62.1% -39 -54.2% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -16 -16.8% -16 -22.2% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::get0 N/A% -10 -10.5% -2 -2.8% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 N/A% -5 -5.3% -7 -9.7% 0 N/A% 0 N/A%
Drupal\Core\DependencyInjection\Container::get0 N/A% -4 -4.2% -2 -2.8% 0 N/A% 0 N/A%
array_keys0 N/A% -2 -2.1% -3 -4.2% 0 N/A% 0 N/A%
service_container_prod::__construct0 N/A% 2 2.1% 2 2.8% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 2 2.1% 1 1.4% 0 N/A% 0 N/A%
Drupal::setContainer0 N/A% -1 -1.1% -1 -1.4% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::storage0 N/A% 1 1.1% 1 1.4% 0 N/A% 0 N/A%
service_container_prod::getParameter0 N/A% 1 1.1% 1 1.4% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::getPrefixes0 N/A% 0 0.0% -1 -1.4% 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::getClassName0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::persistServices0 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::getModuleNamespaces0 N/A% 0 0.0% 2 2.8% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%