Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeContainer

Drupal\Core\DrupalKernel::initializeContainerRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)7,951 8,967 1,016 12.8%
Incl. Wall Time (microsec) per call 7,951 8,967 1,016 12.8%
Excl. Wall Time (microsec)82 92 10 12.2%
Incl. CPU (microsecs)7,436 8,104 668 9.0%
Incl. CPU (microsecs) per call 7,436 8,104 668 9.0%
Excl. CPU (microsec)58 71 13 22.4%
Incl. MemUse (bytes)1,470,368 1,470,432 64 0.0%
Incl. MemUse (bytes) per call 1,470,368 1,470,432 64 0.0%
Excl. MemUse (bytes)-21,824 -21,824 0 0.0%
Incl. PeakMemUse (bytes)1,544,656 1,545,184 528 0.0%
Incl. PeakMemUse (bytes) per call 1,544,656 1,545,184 528 0.0%
Excl. PeakMemUse (bytes)4,904 4,904 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% 1,016 44.5% 668 32.5% 64 0.1% 528 0.9%
Exclusive Metrics Diff for Current Function10 1.0% 13 1.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% 1,016 100.0% 668 100.0% 64 100.0% 528 100.0%
Child functions
Drupal\Core\Config\ConfigFactory::get0 N/A% 819 80.6% 610 91.3% 0 0.0% 40 7.6%
Drupal\Core\DependencyInjection\Container::get0 N/A% 190 18.7% 51 7.6% -8 -12.5% 64 12.1%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% -48 -4.7% -50 -7.5% -8 -12.5% -8 -1.5%
Drupal\Core\Config\Config::get0 N/A% 47 4.6% 48 7.2% 0 0.0% 0 0.0%
service_container_prod::__construct0 N/A% -20 -2.0% -21 -3.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 N/A% 18 1.8% 18 2.7% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::storage0 N/A% 7 0.7% 7 1.0% 80 125.0% 432 81.8%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% -6 -0.6% -6 -0.9% 0 0.0% 0 0.0%
array_keys0 N/A% 6 0.6% 6 0.9% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -6 -0.6% -6 -0.9% 0 0.0% 0 0.0%
Drupal::setContainer0 N/A% 1 0.1% 2 0.3% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::getPrefixes0 N/A% -1 -0.1% -2 -0.3% 0 0.0% 0 0.0%
service_container_prod::getParameter0 N/A% -1 -0.1% -2 -0.3% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
class_exists0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::persistServices0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getServicesToPersist0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%