Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for DateTime::format

DateTime::formatRun #519e62c02d767Run #519e636f9416aDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)108 105 -3 -2.8%
Incl. Wall Time (microsec) per call 4 4 -0 -2.8%
Excl. Wall Time (microsec)108 105 -3 -2.8%
Incl. CPU (microsecs)139 134 -5 -3.6%
Incl. CPU (microsecs) per call 6 5 -0 -3.6%
Excl. CPU (microsec)139 134 -5 -3.6%
Incl. MemUse (bytes)4,016 4,016 0 0.0%
Incl. MemUse (bytes) per call 161 161 0 0.0%
Excl. MemUse (bytes)4,016 4,016 0 0.0%
Incl. PeakMemUse (bytes)1,064 1,064 0 0.0%
Incl. PeakMemUse (bytes) per call 43 43 0 0.0%
Excl. PeakMemUse (bytes)1,064 1,064 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% -3 -0.0% -5 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -2 -66.7% -6 -120.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1 -33.3% 1 20.0% 0 N/A% 0 N/A%