Diff Report
Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Settings::getSingleton

Drupal\Component\Utility\Settings::getSingletonRun #53195bb0cc668Run #53195a48b6f09DiffDiff%
Number of Function Calls64 36 -28 -43.8%
Incl. Wall Time (microsec)68 35 -33 -48.5%
Incl. Wall Time (microsec) per call 1 1 -0 -8.5%
Excl. Wall Time (microsec)68 35 -33 -48.5%
Incl. CPU (microsecs)116 62 -54 -46.6%
Incl. CPU (microsecs) per call 2 2 -0 -5.0%
Excl. CPU (microsec)116 62 -54 -46.6%
Incl. MemUse (bytes)3,304 3,304 0 0.0%
Incl. MemUse (bytes) per call 52 92 40 77.8%
Excl. MemUse (bytes)3,304 3,304 0 0.0%
Incl. PeakMemUse (bytes)840 840 0 0.0%
Incl. PeakMemUse (bytes) per call 13 23 10 77.8%
Excl. PeakMemUse (bytes)840 840 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Settings::getSingleton [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\Component\Utility\Settings::getSingleton-28 -100.0% -33 -1.0% -54 -1.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-33 -100.0% -54 -100.0% 0 N/A% 0 N/A%
Parent functions
settings-28 -100.0% -32 -97.0% -49 -90.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ExtensionDiscovery::scan0 0.0% -1 -3.0% -2 -3.7% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\PhpStorageFactory::get0 0.0% 0 0.0% -3 -5.6% 0 N/A% 0 N/A%
call_user_func0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%