Diff Report
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for DateTime::format

DateTime::formatRun #519c13f61d210Run #519c116ac5313DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)324 319 -5 -1.5%
Incl. Wall Time (microsec) per call 7 7 -0 -1.5%
Excl. Wall Time (microsec)324 319 -5 -1.5%
Incl. CPU (microsecs)366 359 -7 -1.9%
Incl. CPU (microsecs) per call 8 8 -0 -1.9%
Excl. CPU (microsec)366 359 -7 -1.9%
Incl. MemUse (bytes)4,788 4,788 0 0.0%
Incl. MemUse (bytes) per call 109 109 0 0.0%
Excl. MemUse (bytes)4,788 4,788 0 0.0%
Incl. PeakMemUse (bytes)648 648 0 0.0%
Incl. PeakMemUse (bytes) per call 15 15 0 0.0%
Excl. PeakMemUse (bytes)648 648 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% -5 -0.5% -7 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -5 -100.0% -10 -142.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 3 42.9% 0 N/A% 0 N/A%