Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec2301b5aa5: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeContainer

Drupal\Core\DrupalKernel::initializeContainerRun #51ec227a9cea0Run #51ec2301b5aa5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,658 6,926 268 4.0%
Incl. Wall Time (microsec) per call 6,658 6,926 268 4.0%
Excl. Wall Time (microsec)88 87 -1 -1.1%
Incl. CPU (microsecs)6,165 6,166 1 0.0%
Incl. CPU (microsecs) per call 6,165 6,166 1 0.0%
Excl. CPU (microsec)70 60 -10 -14.3%
Incl. MemUse (bytes)1,092,464 1,092,464 0 0.0%
Incl. MemUse (bytes) per call 1,092,464 1,092,464 0 0.0%
Excl. MemUse (bytes)-22,928 -22,928 0 0.0%
Incl. PeakMemUse (bytes)1,187,656 1,187,656 0 0.0%
Incl. PeakMemUse (bytes) per call 1,187,656 1,187,656 0 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% 268 9.8% 1 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.4% -10 -1000.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% 268 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\DependencyInjection\Container::get0 N/A% 357 133.2% 97 9700.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% -25 -9.3% -26 -2600.0% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::get0 N/A% 25 9.3% 26 2600.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::storage0 N/A% -20 -7.5% -19 -1900.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -19 -7.1% -18 -1800.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::load0 N/A% -15 -5.6% -21 -2100.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% -15 -5.6% -15 -1500.0% 0 N/A% 0 N/A%
service_container_prod::__construct0 N/A% -10 -3.7% -9 -900.0% 0 N/A% 0 N/A%
array_keys0 N/A% -2 -0.7% -3 -300.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% -2 -0.7% -1 -100.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 N/A% -1 -0.4% 0 0.0% 0 N/A% 0 N/A%
service_container_prod::getParameter0 N/A% -1 -0.4% -1 -100.0% 0 N/A% 0 N/A%
Drupal::setContainer0 N/A% -1 -0.4% -2 -200.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::persistServices0 N/A% -1 -0.4% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getServicesToPersist0 N/A% -1 -0.4% 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%
class_exists0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%