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

Drupal\Core\DrupalKernel::preHandleRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)31,024 31,424 400 1.3%
Incl. Wall Time (microsec) per call 31,024 31,424 400 1.3%
Excl. Wall Time (microsec)56 58 2 3.6%
Incl. CPU (microsecs)30,849 31,225 376 1.2%
Incl. CPU (microsecs) per call 30,849 31,225 376 1.2%
Excl. CPU (microsec)44 38 -6 -13.6%
Incl. MemUse (bytes)4,865,800 4,866,176 376 0.0%
Incl. MemUse (bytes) per call 4,865,800 4,866,176 376 0.0%
Excl. MemUse (bytes)4,280 4,280 0 0.0%
Incl. PeakMemUse (bytes)4,856,312 4,855,992 -320 -0.0%
Incl. PeakMemUse (bytes) per call 4,856,312 4,855,992 -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 Function2 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%