Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Settings::getSingleton

Drupal\Component\Utility\Settings::getSingletonRun #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls6 14 8 133.3%
Incl. Wall Time (microsec)10 22 12 120.0%
Incl. Wall Time (microsec) per call 2 2 -0 -5.7%
Excl. Wall Time (microsec)10 22 12 120.0%
Incl. CPU (microsecs)17 39 22 129.4%
Incl. CPU (microsecs) per call 3 3 -0 -1.7%
Excl. CPU (microsec)17 39 22 129.4%
Incl. MemUse (bytes)908 908 0 0.0%
Incl. MemUse (bytes) per call 151 65 -86 -57.1%
Excl. MemUse (bytes)908 908 0 0.0%
Incl. PeakMemUse (bytes)880 880 0 0.0%
Incl. PeakMemUse (bytes) per call 147 63 -84 -57.1%
Excl. PeakMemUse (bytes)880 880 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::getSingleton8 100.0% 12 0.2% 22 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function12 100.0% 22 100.0% 0 N/A% 0 N/A%
Parent functions
settings8 100.0% 12 100.0% 23 104.5% 0 N/A% 0 N/A%
call_user_func0 0.0% 0 0.0% -1 -4.5% 0 N/A% 0 N/A%