Diff Report
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeContainer

Drupal\Core\DrupalKernel::initializeContainerRun #517c1836bbd84Run #517c1770a3264DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)9,687 9,810 123 1.3%
Incl. Wall Time (microsec) per call 9,687 9,810 123 1.3%
Excl. Wall Time (microsec)125 112 -13 -10.4%
Incl. CPU (microsecs)8,785 8,977 192 2.2%
Incl. CPU (microsecs) per call 8,785 8,977 192 2.2%
Excl. CPU (microsec)69 62 -7 -10.1%
Incl. MemUse (bytes)1,057,056 1,057,056 0 0.0%
Incl. MemUse (bytes) per call 1,057,056 1,057,056 0 0.0%
Excl. MemUse (bytes)-22,936 -22,936 0 0.0%
Incl. PeakMemUse (bytes)1,080,968 1,080,968 0 0.0%
Incl. PeakMemUse (bytes) per call 1,080,968 1,080,968 0 0.0%
Excl. PeakMemUse (bytes)6,776 6,776 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% 123 7.8% 192 12.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-13 -10.6% -7 -3.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% 123 100.0% 192 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\DependencyInjection\Container::get0 N/A% 291 236.6% 316 164.6% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::load0 N/A% -83 -67.5% -39 -20.3% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% -23 -18.7% -22 -11.5% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -16 -13.0% -17 -8.9% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -12 -9.8% -14 -7.3% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% -9 -7.3% -10 -5.2% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::storage0 N/A% -7 -5.7% -8 -4.2% 0 N/A% 0 N/A%
service_container_prod_::__construct0 N/A% -4 -3.3% -4 -2.1% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::get0 N/A% 1 0.8% 1 0.5% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 N/A% -1 -0.8% -1 -0.5% 0 N/A% 0 N/A%
service_container_prod_::getParameter0 N/A% -1 -0.8% -1 -0.5% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -2 -1.0% 0 N/A% 0 N/A%
Drupal::setContainer0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::getPrefixes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
class_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::persistServices0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getServicesToPersist0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%