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

Drupal\Component\Utility\Settings::getSingletonRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls29 28 -1 -3.4%
Incl. Wall Time (microsec)22 24 2 9.1%
Incl. Wall Time (microsec) per call 1 1 0 13.0%
Excl. Wall Time (microsec)22 24 2 9.1%
Incl. CPU (microsecs)51 43 -8 -15.7%
Incl. CPU (microsecs) per call 2 2 -0 -12.7%
Excl. CPU (microsec)51 43 -8 -15.7%
Incl. MemUse (bytes)2,480 2,480 0 0.0%
Incl. MemUse (bytes) per call 86 89 3 3.6%
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 72 74 3 3.6%
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::getSingleton-1 -100.0% 2 0.2% -8 -0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% -8 -100.0% 0 N/A% 0 N/A%
Parent functions
settings-1 -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%