Diff Report
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0ad3d3949: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeContainer

Drupal\Core\DrupalKernel::initializeContainerRun #519c0a514701fRun #519c0ad3d3949DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)17,009 16,551 -458 -2.7%
Incl. Wall Time (microsec) per call 17,009 16,551 -458 -2.7%
Excl. Wall Time (microsec)152 150 -2 -1.3%
Incl. CPU (microsecs)15,690 15,181 -509 -3.2%
Incl. CPU (microsecs) per call 15,690 15,181 -509 -3.2%
Excl. CPU (microsec)111 101 -10 -9.0%
Incl. MemUse (bytes)611,588 611,576 -12 -0.0%
Incl. MemUse (bytes) per call 611,588 611,576 -12 -0.0%
Excl. MemUse (bytes)-14,036 -14,036 0 0.0%
Incl. PeakMemUse (bytes)619,668 619,656 -12 -0.0%
Incl. PeakMemUse (bytes) per call 619,668 619,656 -12 -0.0%
Excl. PeakMemUse (bytes)3,492 3,492 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% -458 -24.8% -509 -14.5% -12 -0.0% -12 -0.0%
Exclusive Metrics Diff for Current Function-2 -0.4% -10 -2.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% -458 -100.0% -509 -100.0% -12 -100.0% -12 -100.0%
Child functions
Symfony\Component\DependencyInjection\Container::get0 N/A% -344 -75.1% -437 -85.9% -4 -33.3% -8 -66.7%
Drupal\Core\Config\Config::load0 N/A% -87 -19.0% -45 -8.8% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -16 -3.5% -15 -2.9% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigFactory::get0 N/A% -9 -2.0% -7 -1.4% -8 -66.7% -4 -33.3%
service_container_prod_::__construct0 N/A% 9 2.0% 8 1.6% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% -6 -1.3% -6 -1.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 N/A% -2 -0.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 N/A% -1 -0.2% -2 -0.4% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::storage0 N/A% 1 0.2% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 1 0.2% 2 0.4% 0 0.0% 0 0.0%
array_keys0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%
Drupal::setContainer0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::getPrefixes0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
class_exists0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::persistServices0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
service_container_prod_::getParameter0 N/A% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getServicesToPersist0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%