Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeSettings

Drupal\Core\DrupalKernel::initializeSettingsRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)58,739 58,269 -470 -0.8%
Incl. Wall Time (microsec) per call 587 583 -5 -0.8%
Excl. Wall Time (microsec)5,412 5,332 -80 -1.5%
Incl. MemUse (bytes)9,374,400 9,374,400 0 0.0%
Incl. MemUse (bytes) per call 93,744 93,744 0 0.0%
Excl. MemUse (bytes)244,000 244,000 0 0.0%
Incl. PeakMemUse (bytes)9,302,400 9,302,400 0 0.0%
Incl. PeakMemUse (bytes) per call 93,024 93,024 0 0.0%
Excl. PeakMemUse (bytes)420,800 420,800 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% -470 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-80 -17.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::handle0 N/A% -470 -100.0% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% -166 -35.3% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::initialize0 N/A% -156 -33.2% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::findSitePath0 N/A% -21 -4.5% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::getApcuPrefix0 N/A% -20 -4.3% 0 N/A% 0 N/A%
get_class0 N/A% -10 -2.1% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::unregister0 N/A% -9 -1.9% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% 9 1.9% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% -5 -1.1% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::get0 N/A% -5 -1.1% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::setSitePath0 N/A% -5 -1.1% 0 N/A% 0 N/A%
function_exists0 N/A% -2 -0.4% 0 N/A% 0 N/A%