Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeContainer

Drupal\Core\DrupalKernel::initializeContainerRun #519fc53e46a65Run #519fc84e17238DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,349 4,424 75 1.7%
Incl. Wall Time (microsec) per call 4,349 4,424 75 1.7%
Excl. Wall Time (microsec)66 65 -1 -1.5%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 4,000 4,000 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)977,152 977,184 32 0.0%
Incl. MemUse (bytes) per call 977,152 977,184 32 0.0%
Excl. MemUse (bytes)-21,544 -21,520 24 0.1%
Incl. PeakMemUse (bytes)998,128 998,264 136 0.0%
Incl. PeakMemUse (bytes) per call 998,128 998,264 136 0.0%
Excl. PeakMemUse (bytes)7,112 7,112 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% 75 13.8% 0 0.0% 32 0.4% 136 1.3%
Exclusive Metrics Diff for Current Function-1 -1.3% 0 N/A% 24 75.0% 0 0.0%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% 75 100.0% 0 N/A% 32 100.0% 136 100.0%
Child functions
Symfony\Component\DependencyInjection\Container::get0 N/A% 51 68.0% 0 N/A% 32 100.0% 200 147.1%
Drupal\Core\Config\Config::load0 N/A% 32 42.7% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigFactory::get0 N/A% 9 12.0% 0 N/A% 0 0.0% -40 -29.4%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% -7 -9.3% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -7 -9.3% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% -4 -5.3% 0 N/A% -24 -75.0% -24 -17.6%
Drupal\Core\DrupalKernel::storage0 N/A% 4 5.3% 0 N/A% 0 0.0% 0 0.0%
service_container_prod_::__construct0 N/A% -1 -1.3% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% -1 -1.3% 0 N/A% 0 0.0% 0 0.0%
Drupal::setContainer0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::getPrefixes0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
class_exists0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::persistServices0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
service_container_prod_::getParameter0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getServicesToPersist0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%