Diff Report
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeSettings

Drupal\Core\DrupalKernel::initializeSettingsRun #5659177493c27Run #5659123816918DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)588 410 -178 -30.3%
Incl. Wall Time (microsec) per call 588 410 -178 -30.3%
Excl. Wall Time (microsec)54 41 -13 -24.1%
Incl. MemUse (bytes)93,744 93,744 0 0.0%
Incl. MemUse (bytes) per call 93,744 93,744 0 0.0%
Excl. MemUse (bytes)2,440 2,440 0 0.0%
Incl. PeakMemUse (bytes)93,024 93,024 0 0.0%
Incl. PeakMemUse (bytes) per call 93,024 93,024 0 0.0%
Excl. PeakMemUse (bytes)4,208 4,208 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\DrupalKernel::initializeSettings [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::initializeSettings0 N/A% -178 -2.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-13 -7.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::handle0 N/A% -178 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Site\Settings::initialize0 N/A% -75 -42.1% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% -39 -21.9% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::findSitePath0 N/A% -28 -15.7% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::getApcuPrefix0 N/A% -9 -5.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% -4 -2.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% -3 -1.7% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::unregister0 N/A% -2 -1.1% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::get0 N/A% -2 -1.1% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::setSitePath0 N/A% -1 -0.6% 0 N/A% 0 N/A%
get_class0 N/A% -1 -0.6% 0 N/A% 0 N/A%
function_exists0 N/A% -1 -0.6% 0 N/A% 0 N/A%