Diff Report
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeContainer

Drupal\Core\DrupalKernel::initializeContainerRun #52a037bb4f6e8Run #52a03729e7d1aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)9,526 9,702 176 1.8%
Incl. Wall Time (microsec) per call 9,526 9,702 176 1.8%
Excl. Wall Time (microsec)94 93 -1 -1.1%
Incl. CPU (microsecs)9,193 9,360 167 1.8%
Incl. CPU (microsecs) per call 9,193 9,360 167 1.8%
Excl. CPU (microsec)65 66 1 1.5%
Incl. MemUse (bytes)1,241,488 1,241,504 16 0.0%
Incl. MemUse (bytes) per call 1,241,488 1,241,504 16 0.0%
Excl. MemUse (bytes)-24,136 -24,120 16 0.1%
Incl. PeakMemUse (bytes)1,338,064 1,338,080 16 0.0%
Incl. PeakMemUse (bytes) per call 1,338,064 1,338,080 16 0.0%
Excl. PeakMemUse (bytes)5,080 5,080 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% 176 21.1% 167 19.4% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-1 -0.6% 1 0.6% 16 100.0% 0 0.0%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% 176 100.0% 167 100.0% 16 100.0% 16 100.0%
Child functions
Drupal\Core\DependencyInjection\Container::get0 N/A% 89 50.6% 78 46.7% 8 50.0% 96 600.0%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 39 22.2% 39 23.4% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 27 15.3% 27 16.2% 8 50.0% 8 50.0%
Drupal\Core\DrupalKernel::storage0 N/A% 26 14.8% 27 16.2% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% -14 -8.0% -14 -8.4% -16 -100.0% -16 -100.0%
Drupal\Core\Config\Config::load0 N/A% 5 2.8% 4 2.4% 0 0.0% -72 -450.0%
Drupal\Core\Config\Config::get0 N/A% 2 1.1% 3 1.8% 0 0.0% 0 0.0%
array_keys0 N/A% 1 0.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigFactory::get0 N/A% 1 0.6% 1 0.6% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::getPrefixes0 N/A% 1 0.6% 2 1.2% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 N/A% -1 -0.6% -1 -0.6% 0 0.0% 0 0.0%
service_container_prod::__construct0 N/A% 1 0.6% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::setContainer0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
service_container_prod::getParameter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
class_exists0 N/A% 0 0.0% 1 0.6% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getServicesToPersist0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::persistServices0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%