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::preHandle

Drupal\Core\DrupalKernel::preHandleRun #54e0a7d2151b1Run #54e0a6d45fe2aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)31,424 31,024 -400 -1.3%
Incl. Wall Time (microsec) per call 31,424 31,024 -400 -1.3%
Excl. Wall Time (microsec)58 56 -2 -3.4%
Incl. CPU (microsecs)31,225 30,849 -376 -1.2%
Incl. CPU (microsecs) per call 31,225 30,849 -376 -1.2%
Excl. CPU (microsec)38 44 6 15.8%
Incl. MemUse (bytes)4,866,176 4,865,800 -376 -0.0%
Incl. MemUse (bytes) per call 4,866,176 4,865,800 -376 -0.0%
Excl. MemUse (bytes)4,280 4,280 0 0.0%
Incl. PeakMemUse (bytes)4,855,992 4,856,312 320 0.0%
Incl. PeakMemUse (bytes) per call 4,855,992 4,856,312 320 0.0%
Excl. PeakMemUse (bytes)2,176 2,176 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\DrupalKernel::preHandle [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::preHandle0 N/A% -400 -54.1% -376 -103.3% -376 -3.9% 320 3.0%
Exclusive Metrics Diff for Current Function-2 -0.5% 6 1.6% 0 0.0% 0 0.0%
Parent function
Drupal\Core\StackMiddleware\KernelPreHandle::handle0 N/A% -400 -100.0% -376 -100.0% -376 -100.0% 320 100.0%
Child functions
Drupal\Core\Extension\ModuleHandler::loadAll0 N/A% -488 -122.0% -461 -122.6% -360 -95.7% -824 -257.5%
Drupal\Core\DrupalKernel::loadLegacyIncludes0 N/A% 86 21.5% 86 22.9% -24 -6.4% 576 180.0%
Drupal\Core\File\MimeType\MimeTypeGuesser::registerWithSymfonyGuesser0 N/A% 31 7.8% 30 8.0% -32 -8.5% 88 27.5%
Composer\Autoload\ClassLoader::loadClass0 N/A% -25 -6.2% -26 -6.9% -8 -2.1% 96 30.0%
Symfony\Component\DependencyInjection\Container::get0 N/A% -22 -5.5% -19 -5.1% 48 12.8% 360 112.5%
Drupal\Core\Config\ConfigFactory::get0 N/A% 16 4.0% 9 2.4% 0 0.0% 24 7.5%
Drupal\Core\DrupalKernel::initializeRequestGlobals0 N/A% 4 1.0% 3 0.8% 0 0.0% 0 0.0%
Drupal\Core\StreamWrapper\StreamWrapperManager::register0 N/A% -1 -0.2% -2 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\RequestStack::push0 N/A% 0 0.0% -2 -0.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::setAllowedProtocols0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%