Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a226436ce4: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for DateTime::format

DateTime::formatRun #512a1f7f217a6Run #512a226436ce4DiffDiff%
Number of Function Calls51 2 -49 -96.1%
Incl. Wall Time (microsec)156 8 -148 -94.9%
Incl. Wall Time (microsec) per call 3 4 1 30.8%
Excl. Wall Time (microsec)156 8 -148 -94.9%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)8,784 1,392 -7,392 -84.2%
Incl. MemUse (bytes) per call 172 696 524 304.1%
Excl. MemUse (bytes)8,784 1,392 -7,392 -84.2%
Incl. PeakMemUse (bytes)672 0 -672 -100.0%
Incl. PeakMemUse (bytes) per call 13 0 -13 -100.0%
Excl. PeakMemUse (bytes)672 0 -672 -100.0%

Parent/Child Regression/Improvement report for DateTime::format [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
DateTime::format-49 -100.0% -148 -0.3% 0 0.0% -7,392 -0.3% -672 -0.0%
Exclusive Metrics Diff for Current Function-148 -100.0% 0 N/A% -7,392 -100.0% -672 -100.0%
Parent functions
Drupal\Component\Datetime\DateTimePlus::format-50 -102.0% -152 -102.7% 0 N/A% -7,528 -101.8% -672 -100.0%
Symfony\Component\HttpFoundation\Response::setDate1 2.0% 4 2.7% 0 N/A% 136 1.8% 0 0.0%