Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb9d4924f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeContainer

Drupal\Core\DrupalKernel::initializeContainerRun #52f5cb0964fa0Run #52f5cb9d4924fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)10,947 10,998 51 0.5%
Incl. Wall Time (microsec) per call 10,947 10,998 51 0.5%
Excl. Wall Time (microsec)77 75 -2 -2.6%
Incl. CPU (microsecs)10,608 10,656 48 0.5%
Incl. CPU (microsecs) per call 10,608 10,656 48 0.5%
Excl. CPU (microsec)55 52 -3 -5.5%
Incl. MemUse (bytes)2,664,496 2,664,496 0 0.0%
Incl. MemUse (bytes) per call 2,664,496 2,664,496 0 0.0%
Excl. MemUse (bytes)-22,928 -22,928 0 0.0%
Incl. PeakMemUse (bytes)2,746,496 2,746,496 0 0.0%
Incl. PeakMemUse (bytes) per call 2,746,496 2,746,496 0 0.0%
Excl. PeakMemUse (bytes)5,720 5,720 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% 51 9.6% 48 11.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -3.9% -3 -6.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% 51 100.0% 48 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\DependencyInjection\Container::get0 N/A% 52 102.0% 48 100.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 N/A% 2 3.9% 1 2.1% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% -2 -3.9% -3 -6.2% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::get0 N/A% 1 2.0% 3 6.2% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% -1 -2.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 1 2.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 1 2.0% 1 2.1% 0 N/A% 0 N/A%
service_container_prod::__construct0 N/A% -1 -2.0% -2 -4.2% 0 N/A% 0 N/A%
array_keys0 N/A% 1 2.0% 2 4.2% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::storage0 N/A% -1 -2.0% -1 -2.1% 0 N/A% 0 N/A%
Drupal::setContainer0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::getPrefixes0 N/A% 0 0.0% 2 4.2% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
class_exists0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::persistServices0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
service_container_prod::getParameter0 N/A% 0 0.0% 2 4.2% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getServicesToPersist0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%