Diff Report
Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setDate

Symfony\Component\HttpFoundation\Response::setDateRun #53180bc98020fRun #53180b3960796DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)192 180 -12 -6.2%
Incl. Wall Time (microsec) per call 48 45 -3 -6.2%
Excl. Wall Time (microsec)70 64 -6 -8.6%
Incl. CPU (microsecs)195 185 -10 -5.1%
Incl. CPU (microsecs) per call 49 46 -3 -5.1%
Excl. CPU (microsec)44 47 3 6.8%
Incl. MemUse (bytes)7,976 7,976 0 0.0%
Incl. MemUse (bytes) per call 1,994 1,994 0 0.0%
Excl. MemUse (bytes)1,936 1,936 0 0.0%
Incl. PeakMemUse (bytes)6,000 6,000 0 0.0%
Incl. PeakMemUse (bytes) per call 1,500 1,500 0 0.0%
Excl. PeakMemUse (bytes)1,712 1,712 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::setDate [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
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -12 -0.3% -10 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -50.0% 3 30.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -12 -100.0% -10 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -3 -25.0% -5 -50.0% 0 N/A% 0 N/A%
DateTime::setTimezone0 N/A% -2 -16.7% -2 -20.0% 0 N/A% 0 N/A%
DateTime::format0 N/A% -1 -8.3% -2 -20.0% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% -4 -40.0% 0 N/A% 0 N/A%