Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Settings::getSingleton

Drupal\Component\Utility\Settings::getSingletonRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls28 29 1 3.6%
Incl. Wall Time (microsec)24 22 -2 -8.3%
Incl. Wall Time (microsec) per call 1 1 -0 -11.5%
Excl. Wall Time (microsec)24 22 -2 -8.3%
Incl. CPU (microsecs)43 51 8 18.6%
Incl. CPU (microsecs) per call 2 2 0 14.5%
Excl. CPU (microsec)43 51 8 18.6%
Incl. MemUse (bytes)2,480 2,480 0 0.0%
Incl. MemUse (bytes) per call 89 86 -3 -3.4%
Excl. MemUse (bytes)2,480 2,480 0 0.0%
Incl. PeakMemUse (bytes)2,080 2,080 0 0.0%
Incl. PeakMemUse (bytes) per call 74 72 -3 -3.4%
Excl. PeakMemUse (bytes)2,080 2,080 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::getSingleton1 100.0% -2 -0.2% 8 0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% 8 100.0% 0 N/A% 0 N/A%
Parent functions
settings1 100.0% -2 -100.0% 8 100.0% 0 N/A% 0 N/A%
call_user_func0 0.0% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\PhpStorageFactory::get0 0.0% 0 0.0% 1 12.5% 0 N/A% 0 N/A%