Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Settings::getSingleton

Drupal\Component\Utility\Settings::getSingletonRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls23 22 -1 -4.3%
Incl. Wall Time (microsec)23 22 -1 -4.3%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)23 22 -1 -4.3%
Incl. CPU (microsecs)45 39 -6 -13.3%
Incl. CPU (microsecs) per call 2 2 -0 -9.4%
Excl. CPU (microsec)45 39 -6 -13.3%
Incl. MemUse (bytes)1,640 1,640 0 0.0%
Incl. MemUse (bytes) per call 71 75 3 4.5%
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 69 72 3 4.5%
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-1 -100.0% -1 -0.3% -6 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Parent functions
settings-1 -100.0% -1 -100.0% -5 -83.3% 0 N/A% 0 N/A%
call_user_func0 0.0% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%