Diff Report
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Settings::getSingleton

Drupal\Component\Utility\Settings::getSingletonRun #519d9d94433aaRun #519d9cf28420eDiffDiff%
Number of Function Calls17 16 -1 -5.9%
Incl. Wall Time (microsec)37 33 -4 -10.8%
Incl. Wall Time (microsec) per call 2 2 -0 -5.2%
Excl. Wall Time (microsec)37 33 -4 -10.8%
Incl. CPU (microsecs)55 57 2 3.6%
Incl. CPU (microsecs) per call 3 4 0 10.1%
Excl. CPU (microsec)55 57 2 3.6%
Incl. MemUse (bytes)1,600 1,600 0 0.0%
Incl. MemUse (bytes) per call 94 100 6 6.2%
Excl. MemUse (bytes)1,600 1,600 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -4 -0.2% 2 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% 2 100.0% 0 N/A% 0 N/A%
Parent functions
settings-1 -100.0% -3 -75.0% 1 50.0% 0 N/A% 0 N/A%
call_user_func0 0.0% -1 -25.0% 1 50.0% 0 N/A% 0 N/A%