Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: 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 #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,860 1,927 67 3.6%
Incl. Wall Time (microsec) per call 1,860 1,927 67 3.6%
Excl. Wall Time (microsec)70 75 5 7.1%
Incl. CPU (microsecs)1,862 1,929 67 3.6%
Incl. CPU (microsecs) per call 1,862 1,929 67 3.6%
Excl. CPU (microsec)50 50 0 0.0%
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% 67 18.7% 67 35.8% -8 -0.1% -8 -0.1%
Exclusive Metrics Diff for Current Function5 7.5% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% 67 100.0% 67 100.0% -8 -100.0% -8 -100.0%
Child functions
Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr40 N/A% 31 46.3% 31 46.3% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 14 20.9% 14 20.9% -8 -100.0% -8 -100.0%
Drupal\Core\DrupalKernel::storage0 N/A% 14 20.9% 15 22.4% 0 0.0% 0 0.0%
service_container_prod::__construct0 N/A% 3 4.5% 3 4.5% 0 0.0% 0 0.0%
class_exists0 N/A% -1 -1.5% -1 -1.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 N/A% 1 1.5% 3 4.5% 0 0.0% 0 0.0%
Drupal::setContainer0 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 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% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getServicesToPersist0 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::persistServices0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%