Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Settings::getSingleton

Drupal\Component\Utility\Settings::getSingletonRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls104 76 -28 -26.9%
Incl. Wall Time (microsec)104 76 -28 -26.9%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)104 76 -28 -26.9%
Incl. CPU (microsecs)170 135 -35 -20.6%
Incl. CPU (microsecs) per call 2 2 0 8.7%
Excl. CPU (microsec)170 135 -35 -20.6%
Incl. MemUse (bytes)1,640 1,640 0 0.0%
Incl. MemUse (bytes) per call 16 22 6 36.8%
Excl. MemUse (bytes)1,640 1,640 0 0.0%
Incl. PeakMemUse (bytes)1,592 1,592 0 0.0%
Incl. PeakMemUse (bytes) per call 15 21 6 36.8%
Excl. PeakMemUse (bytes)1,592 1,592 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% -28 -0.3% -35 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-28 -100.0% -35 -100.0% 0 N/A% 0 N/A%
Parent functions
settings-28 -100.0% -28 -100.0% -34 -97.1% 0 N/A% 0 N/A%
call_user_func0 0.0% 0 0.0% -1 -2.9% 0 N/A% 0 N/A%