Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeContainer

Drupal\Core\DrupalKernel::initializeContainerRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,875 1,922 47 2.5%
Incl. Wall Time (microsec) per call 1,875 1,922 47 2.5%
Excl. Wall Time (microsec)72 74 2 2.8%
Incl. CPU (microsecs)1,877 1,923 46 2.5%
Incl. CPU (microsecs) per call 1,877 1,923 46 2.5%
Excl. CPU (microsec)50 55 5 10.0%
Incl. MemUse (bytes)249,388 249,380 -8 -0.0%
Incl. MemUse (bytes) per call 249,388 249,380 -8 -0.0%
Excl. MemUse (bytes)2,856 2,856 0 0.0%
Incl. PeakMemUse (bytes)251,792 251,784 -8 -0.0%
Incl. PeakMemUse (bytes) per call 251,792 251,784 -8 -0.0%
Excl. PeakMemUse (bytes)3,144 3,144 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% 47 3.2% 46 1.7% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function2 4.3% 5 10.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% 47 100.0% 46 100.0% -8 -100.0% -8 -100.0%
Child functions
Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr40 N/A% 17 36.2% 16 34.8% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::storage0 N/A% 15 31.9% 15 32.6% 0 0.0% 0 0.0%
service_container_prod::__construct0 N/A% 11 23.4% 12 26.1% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% -3 -6.4% -5 -10.9% -8 -100.0% -8 -100.0%
Symfony\Component\DependencyInjection\Container::set0 N/A% 2 4.3% 3 6.5% 0 0.0% 0 0.0%
service_container_prod::getParameter0 N/A% 1 2.1% 1 2.2% 0 0.0% 0 0.0%
class_exists0 N/A% 1 2.1% -2 -4.3% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 N/A% 1 2.1% -1 -2.2% 0 0.0% 0 0.0%
Drupal::setContainer0 N/A% 0 0.0% 2 4.3% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::persistServices0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getServicesToPersist0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%