Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for DateTime::format

DateTime::formatRun #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)21 20 -1 -4.8%
Incl. Wall Time (microsec) per call 7 7 -0 -4.8%
Excl. Wall Time (microsec)21 20 -1 -4.8%
Incl. CPU (microsecs)26 25 -1 -3.8%
Incl. CPU (microsecs) per call 9 8 -0 -3.8%
Excl. CPU (microsec)26 25 -1 -3.8%
Incl. MemUse (bytes)1,644 1,644 0 0.0%
Incl. MemUse (bytes) per call 548 548 0 0.0%
Excl. MemUse (bytes)1,644 1,644 0 0.0%
Incl. PeakMemUse (bytes)376 376 0 0.0%
Incl. PeakMemUse (bytes) per call 125 125 0 0.0%
Excl. PeakMemUse (bytes)376 376 0 0.0%

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::format0 N/A% -1 -0.4% -1 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -1 -100.0% -2 -200.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%