Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: 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 #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,985 4,918 -67 -1.3%
Incl. Wall Time (microsec) per call 4,985 4,918 -67 -1.3%
Excl. Wall Time (microsec)80 74 -6 -7.5%
Incl. CPU (microsecs)4,490 4,440 -50 -1.1%
Incl. CPU (microsecs) per call 4,490 4,440 -50 -1.1%
Excl. CPU (microsec)52 55 3 5.8%
Incl. MemUse (bytes)1,234,648 1,237,832 3,184 0.3%
Incl. MemUse (bytes) per call 1,234,648 1,237,832 3,184 0.3%
Excl. MemUse (bytes)-22,384 -22,400 -16 -0.1%
Incl. PeakMemUse (bytes)1,330,760 1,333,544 2,784 0.2%
Incl. PeakMemUse (bytes) per call 1,330,760 1,333,544 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 Function-6 -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%