Diff Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeContainer

Drupal\Core\DrupalKernel::initializeContainerRun #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)10,607 9,676 -931 -8.8%
Incl. Wall Time (microsec) per call 10,607 9,676 -931 -8.8%
Excl. Wall Time (microsec)133 121 -12 -9.0%
Incl. CPU (microsecs)9,728 8,893 -835 -8.6%
Incl. CPU (microsecs) per call 9,728 8,893 -835 -8.6%
Excl. CPU (microsec)100 89 -11 -11.0%
Incl. MemUse (bytes)778,628 778,628 0 0.0%
Incl. MemUse (bytes) per call 778,628 778,628 0 0.0%
Excl. MemUse (bytes)-6,648 -6,648 0 0.0%
Incl. PeakMemUse (bytes)789,292 789,292 0 0.0%
Incl. PeakMemUse (bytes) per call 789,292 789,292 0 0.0%
Excl. PeakMemUse (bytes)3,944 3,944 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% -931 -64.0% -835 -142.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -1.3% -11 -1.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% -931 -100.0% -835 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\DependencyInjection\Container::get0 N/A% -745 -80.0% -688 -82.4% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -173 -18.6% -166 -19.9% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 16 1.7% 18 2.2% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::getPrefixes0 N/A% -14 -1.5% -15 -1.8% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::storage0 N/A% 10 1.1% 10 1.2% 0 N/A% 0 N/A%
service_container_prod::getParameter0 N/A% -7 -0.8% -8 -1.0% 0 N/A% 0 N/A%
service_container_prod::__construct0 N/A% -6 -0.6% -6 -0.7% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::get0 N/A% 4 0.4% 32 3.8% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -2 -0.2% -1 -0.1% 0 N/A% 0 N/A%
array_keys0 N/A% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 2 0.2% 3 0.4% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::persistServices0 N/A% -1 -0.1% -2 -0.2% 0 N/A% 0 N/A%
Drupal::setContainer0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getServicesToPersist0 N/A% 0 0.0% 2 0.2% 0 N/A% 0 N/A%
class_exists0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%