Diff Report
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeContainer

Drupal\Core\DrupalKernel::initializeContainerRun #54e0a7d2151b1Run #54e0a6d45fe2aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)8,698 10,834 2,136 24.6%
Incl. Wall Time (microsec) per call 8,698 10,834 2,136 24.6%
Excl. Wall Time (microsec)58 70 12 20.7%
Incl. CPU (microsecs)8,699 10,659 1,960 22.5%
Incl. CPU (microsecs) per call 8,699 10,659 1,960 22.5%
Excl. CPU (microsec)32 34 2 6.2%
Incl. MemUse (bytes)1,838,896 1,838,840 -56 -0.0%
Incl. MemUse (bytes) per call 1,838,896 1,838,840 -56 -0.0%
Excl. MemUse (bytes)4,888 4,888 0 0.0%
Incl. PeakMemUse (bytes)1,889,576 1,889,112 -464 -0.0%
Incl. PeakMemUse (bytes) per call 1,889,576 1,889,112 -464 -0.0%
Excl. PeakMemUse (bytes)1,408 2,040 632 44.9%

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% 2,136 289.0% 1,960 538.5% -56 -0.6% -464 -4.4%
Exclusive Metrics Diff for Current Function12 0.6% 2 0.1% 0 0.0% 632 136.2%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% 2,136 100.0% 1,960 100.0% -56 -100.0% -464 -100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 1,868 87.5% 1,692 86.3% -40 -71.4% -248 -53.4%
Drupal\Core\DrupalKernel::storage0 N/A% 145 6.8% 146 7.4% -16 -28.6% -448 -96.6%
Drupal\Core\DrupalKernel::attachSynthetic0 N/A% 59 2.8% 59 3.0% 0 0.0% -400 -86.2%
Symfony\Component\DependencyInjection\Container::get0 N/A% 30 1.4% 30 1.5% 0 0.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::__construct0 N/A% 18 0.8% 23 1.2% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 N/A% 2 0.1% 4 0.2% 0 0.0% 0 0.0%
Drupal::setContainer0 N/A% 1 0.0% 1 0.1% 0 0.0% 0 0.0%
class_exists0 N/A% 1 0.0% 3 0.2% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassNamespace0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\RequestStack::getMasterRequest0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%