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

Drupal\Core\Site\Settings::initializeRun #5589b704ad974Run #5589b6f75b296DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)130,076 131,193 1,117 0.9%
Incl. Wall Time (microsec) per call 1,301 1,312 11 0.9%
Excl. Wall Time (microsec)5,472 5,440 -32 -0.6%
Incl. MemUse (bytes)8,616,000 8,621,600 5,600 0.1%
Incl. MemUse (bytes) per call 86,160 86,216 56 0.1%
Excl. MemUse (bytes)-37,600 -36,000 1,600 4.3%
Incl. PeakMemUse (bytes)8,544,800 8,502,400 -42,400 -0.5%
Incl. PeakMemUse (bytes) per call 85,448 85,024 -424 -0.5%
Excl. PeakMemUse (bytes)28,800 28,800 0 0.0%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Site\Settings::initialize0 N/A% 1,117 0.1% 5,600 0.1% -42,400 -0.7%
Exclusive Metrics Diff for Current Function-32 -2.9% 1,600 28.6% 0 0.0%
Parent function
Drupal\Core\DrupalKernel::initializeSettings0 N/A% 1,117 100.0% 5,600 100.0% -42,400 -100.0%
Child functions
load::default/settings.php0 N/A% 1,337 119.7% 0 0.0% -1,600 -3.8%
Composer\Autoload\ClassLoader::loadClass0 N/A% -144 -12.9% -1,600 -28.6% -36,800 -86.8%
run_init::default/settings.php0 N/A% -71 -6.4% 2,400 42.9% -4,000 -9.4%
is_readable0 N/A% 37 3.3% 800 14.3% 0 0.0%
Drupal\Core\Database\Database::setMultipleConnectionInfo0 N/A% -28 -2.5% 2,400 42.9% 0 0.0%
Drupal\Core\Site\Settings::__construct0 N/A% 18 1.6% 0 0.0% 0 0.0%