Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::preHandle

Drupal\Core\DrupalKernel::preHandleRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)9,609,891 9,388,926 -220,965 -2.3%
Incl. Wall Time (microsec) per call 96,099 93,889 -2,210 -2.3%
Excl. Wall Time (microsec)9,179 8,908 -271 -3.0%
Incl. MemUse (bytes)649,640,800 649,654,400 13,600 0.0%
Incl. MemUse (bytes) per call 6,496,408 6,496,544 136 0.0%
Excl. MemUse (bytes)413,600 413,600 0 0.0%
Incl. PeakMemUse (bytes)648,727,200 648,652,000 -75,200 -0.0%
Incl. PeakMemUse (bytes) per call 6,487,272 6,486,520 -752 -0.0%
Excl. PeakMemUse (bytes)275,200 283,200 8,000 2.9%

Parent/Child Regression/Improvement report for Drupal\Core\DrupalKernel::preHandle [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\DrupalKernel::preHandle0 N/A% -220,965 -11.2% 13,600 0.2% -75,200 -1.3%
Exclusive Metrics Diff for Current Function-271 -0.1% 0 0.0% 8,000 10.6%
Parent function
Drupal\Core\StackMiddleware\KernelPreHandle::handle0 N/A% -220,965 -100.0% 13,600 100.0% -75,200 -100.0%
Child functions
Symfony\Component\DependencyInjection\Container::get0 N/A% -103,319 -46.8% 2,400 17.6% 101,600 135.1%
Drupal\Core\Extension\ModuleHandler::loadAll0 N/A% -61,279 -27.7% 16,800 123.5% -10,400 -13.8%
Drupal\Core\DrupalKernel::loadLegacyIncludes0 N/A% -43,423 -19.7% -12,800 -94.1% -181,600 -241.5%
Drupal\Core\Config\ConfigFactory::get0 N/A% -8,202 -3.7% 4,000 29.4% -800 -1.1%
Composer\Autoload\ClassLoader::loadClass0 N/A% -2,106 -1.0% 0 0.0% 0 0.0%
Drupal\Core\File\MimeType\MimeTypeGuesser::registerWithSymfonyGuesser0 N/A% -1,488 -0.7% 3,200 23.5% 8,000 10.6%
Drupal\Core\DrupalKernel::initializeRequestGlobals0 N/A% -493 -0.2% 0 0.0% 4,000 5.3%
Drupal\Core\StreamWrapper\StreamWrapperManager::register0 N/A% -257 -0.1% 0 0.0% -4,000 -5.3%
Drupal\Core\Config\Config::get0 N/A% -75 -0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\RequestStack::push0 N/A% -43 -0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::setAllowedProtocols0 N/A% -9 -0.0% 0 0.0% 0 0.0%