Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeContainer

Drupal\Core\DrupalKernel::initializeContainerRun #519fbb3f5c2a0Run #519fbca569199DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)10,258 9,764 -494 -4.8%
Incl. Wall Time (microsec) per call 10,258 9,764 -494 -4.8%
Excl. Wall Time (microsec)85 89 4 4.7%
Incl. CPU (microsecs)9,620 9,261 -359 -3.7%
Incl. CPU (microsecs) per call 9,620 9,261 -359 -3.7%
Excl. CPU (microsec)60 56 -4 -6.7%
Incl. MemUse (bytes)983,936 983,936 0 0.0%
Incl. MemUse (bytes) per call 983,936 983,936 0 0.0%
Excl. MemUse (bytes)-21,632 -21,632 0 0.0%
Incl. PeakMemUse (bytes)1,010,064 1,010,064 0 0.0%
Incl. PeakMemUse (bytes) per call 1,010,064 1,010,064 0 0.0%
Excl. PeakMemUse (bytes)6,976 6,976 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% -494 -77.6% -359 -125.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 0.8% -4 -1.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% -494 -100.0% -359 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\DependencyInjection\Container::get0 N/A% -369 -74.7% -341 -95.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::load0 N/A% -164 -33.2% -56 -15.6% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 40 8.1% 39 10.9% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::storage0 N/A% -22 -4.5% -23 -6.4% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 15 3.0% 16 4.5% 0 N/A% 0 N/A%
service_container_prod_::__construct0 N/A% 4 0.8% 4 1.1% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::get0 N/A% -1 -0.2% -1 -0.3% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -1 -0.2% -1 -0.3% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 1 0.2% -1 -0.3% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
Drupal::setContainer0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::getPrefixes0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
class_exists0 N/A% 0 0.0% 4 1.1% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::persistServices0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
service_container_prod_::getParameter0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getServicesToPersist0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%