Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Site\Settings::initialize

Drupal\Core\Site\Settings::initializeRun #541de429e5ab1Run #541de55978b9aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)718 702 -16 -2.2%
Incl. Wall Time (microsec) per call 718 702 -16 -2.2%
Excl. Wall Time (microsec)35 34 -1 -2.9%
Incl. CPU (microsecs)719 704 -15 -2.1%
Incl. CPU (microsecs) per call 719 704 -15 -2.1%
Excl. CPU (microsec)30 31 1 3.3%
Incl. MemUse (bytes)85,560 85,560 0 0.0%
Incl. MemUse (bytes) per call 85,560 85,560 0 0.0%
Excl. MemUse (bytes)-74,240 -74,240 0 0.0%
Incl. PeakMemUse (bytes)120,648 120,648 0 0.0%
Incl. PeakMemUse (bytes) per call 120,648 120,648 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Site\Settings::initialize [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\Site\Settings::initialize0 N/A% -16 -0.8% -15 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -6.2% 1 6.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::initializeSettings0 N/A% -16 -100.0% -15 -100.0% 0 N/A% 0 N/A%
Child functions
load::default/settings.php0 N/A% -8 -50.0% -7 -46.7% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -4 -25.0% -4 -26.7% 0 N/A% 0 N/A%
run_init::default/settings.php0 N/A% -4 -25.0% -5 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::setMultipleConnectionInfo0 N/A% 1 6.2% 1 6.7% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_readable0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%