Diff Report
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Settings::getSingleton

Drupal\Component\Utility\Settings::getSingletonRun #519e636f9416aRun #519e62c02d767DiffDiff%
Number of Function Calls138 28 -110 -79.7%
Incl. Wall Time (microsec)140 28 -112 -80.0%
Incl. Wall Time (microsec) per call 1 1 -0 -1.4%
Excl. Wall Time (microsec)140 28 -112 -80.0%
Incl. CPU (microsecs)220 49 -171 -77.7%
Incl. CPU (microsecs) per call 2 2 0 9.8%
Excl. CPU (microsec)220 49 -171 -77.7%
Incl. MemUse (bytes)1,640 1,640 0 0.0%
Incl. MemUse (bytes) per call 12 59 47 392.9%
Excl. MemUse (bytes)1,640 1,640 0 0.0%
Incl. PeakMemUse (bytes)784 784 0 0.0%
Incl. PeakMemUse (bytes) per call 6 28 22 392.9%
Excl. PeakMemUse (bytes)784 784 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-110 -100.0% -112 -0.7% -171 -1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-112 -100.0% -171 -100.0% 0 N/A% 0 N/A%
Parent functions
settings-110 -100.0% -112 -100.0% -172 -100.6% 0 N/A% 0 N/A%
call_user_func0 0.0% 0 0.0% 1 0.6% 0 N/A% 0 N/A%