Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeContainer

Drupal\Core\DrupalKernel::initializeContainerRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,918 4,985 67 1.4%
Incl. Wall Time (microsec) per call 4,918 4,985 67 1.4%
Excl. Wall Time (microsec)74 80 6 8.1%
Incl. CPU (microsecs)4,440 4,490 50 1.1%
Incl. CPU (microsecs) per call 4,440 4,490 50 1.1%
Excl. CPU (microsec)55 52 -3 -5.5%
Incl. MemUse (bytes)1,237,832 1,234,648 -3,184 -0.3%
Incl. MemUse (bytes) per call 1,237,832 1,234,648 -3,184 -0.3%
Excl. MemUse (bytes)-22,400 -22,384 16 0.1%
Incl. PeakMemUse (bytes)1,333,544 1,330,760 -2,784 -0.2%
Incl. PeakMemUse (bytes) per call 1,333,544 1,330,760 -2,784 -0.2%
Excl. PeakMemUse (bytes)5,984 5,984 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% 67 5.8% 50 4.9% -3,184 -3.9% -2,784 -3.5%
Exclusive Metrics Diff for Current Function6 9.0% -3 -6.0% 16 0.5% 0 0.0%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% 67 100.0% 50 100.0% -3,184 -100.0% -2,784 -100.0%
Child functions
Drupal\Core\Config\Config::get0 N/A% 19 28.4% 19 38.0% 32 1.0% 208 7.5%
Drupal\Core\Config\ConfigFactory::get0 N/A% 11 16.4% 8 16.0% -784 -24.6% -584 -21.0%
Symfony\Component\DependencyInjection\Container::set0 N/A% 8 11.9% 9 18.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::storage0 N/A% 5 7.5% 5 10.0% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 4 6.0% 5 10.0% -832 -26.1% -832 -29.9%
Drupal\Core\Config\Config::load0 N/A% 4 6.0% 2 4.0% -56 -1.8% -80 -2.9%
array_keys0 N/A% 3 4.5% 7 14.0% -16 -0.5% -16 -0.6%
service_container_prod::__construct0 N/A% 2 3.0% 0 0.0% -1,536 -48.2% -1,144 -41.1%
Drupal\Core\DrupalKernel::getClassName0 N/A% 1 1.5% 1 2.0% 0 0.0% 0 0.0%
Drupal\Core\DependencyInjection\Container::get0 N/A% 1 1.5% -11 -22.0% -16 -0.5% 16 0.6%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 1 1.5% 1 2.0% 0 0.0% -352 -12.6%
Drupal::setContainer0 N/A% 1 1.5% 2 4.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 1 1.5% 1 2.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::getPrefixes0 N/A% 0 0.0% 2 4.0% 0 0.0% 0 0.0%
class_exists0 N/A% 0 0.0% 2 4.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::persistServices0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod::getParameter0 N/A% 0 0.0% 0 0.0% 8 0.3% 0 0.0%
Drupal\Core\DrupalKernel::getServicesToPersist0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%