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

Drupal\Core\DrupalKernel::initializeContainerRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)9,676 10,607 931 9.6%
Incl. Wall Time (microsec) per call 9,676 10,607 931 9.6%
Excl. Wall Time (microsec)121 133 12 9.9%
Incl. CPU (microsecs)8,893 9,728 835 9.4%
Incl. CPU (microsecs) per call 8,893 9,728 835 9.4%
Excl. CPU (microsec)89 100 11 12.4%
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 Function12 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%