Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeContainer

Drupal\Core\DrupalKernel::initializeContainerRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,924 6,217 -707 -10.2%
Incl. Wall Time (microsec) per call 6,924 6,217 -707 -10.2%
Excl. Wall Time (microsec)88 85 -3 -3.4%
Incl. CPU (microsecs)6,168 5,660 -508 -8.2%
Incl. CPU (microsecs) per call 6,168 5,660 -508 -8.2%
Excl. CPU (microsec)60 57 -3 -5.0%
Incl. MemUse (bytes)1,092,240 1,092,240 0 0.0%
Incl. MemUse (bytes) per call 1,092,240 1,092,240 0 0.0%
Excl. MemUse (bytes)-22,928 -22,928 0 0.0%
Incl. PeakMemUse (bytes)1,187,368 1,187,328 -40 -0.0%
Incl. PeakMemUse (bytes) per call 1,187,368 1,187,328 -40 -0.0%
Excl. PeakMemUse (bytes)4,616 4,616 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% -707 -189.0% -508 -48.0% 0 0.0% -40 -0.1%
Exclusive Metrics Diff for Current Function-3 -0.4% -3 -0.6% 0 N/A% 0 0.0%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% -707 -100.0% -508 -100.0% 0 N/A% -40 -100.0%
Child functions
Symfony\Component\DependencyInjection\Container::get0 N/A% -650 -91.9% -450 -88.6% -16 N/A% -16 -40.0%
Drupal\Core\DrupalKernel::storage0 N/A% -28 -4.0% -27 -5.3% 8 N/A% 8 20.0%
Drupal\Core\Config\ConfigFactory::get0 N/A% -24 -3.4% -25 -4.9% 0 N/A% 0 0.0%
Drupal\Core\Config\Config::load0 N/A% -2 -0.3% -2 -0.4% 8 N/A% 0 0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\DrupalKernel::getServicesToPersist0 N/A% -1 -0.1% -1 -0.2% 0 N/A% 0 0.0%
Drupal\Core\DrupalKernel::persistServices0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 N/A% -1 -0.1% -1 -0.2% 0 N/A% 0 0.0%
Drupal::setContainer0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 0.0%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% -32 -80.0%
Symfony\Component\ClassLoader\ClassLoader::getPrefixes0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 0.0%
class_exists0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 0.0%
service_container_prod::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
service_container_prod::getParameter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%