Diff Report
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setDate

Symfony\Component\HttpFoundation\Response::setDateRun #51902129e4489Run #51901ff69a8a6DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)94 94 0 0.0%
Incl. Wall Time (microsec) per call 47 47 0 0.0%
Excl. Wall Time (microsec)34 35 1 2.9%
Incl. CPU (microsecs)97 103 6 6.2%
Incl. CPU (microsecs) per call 49 52 3 6.2%
Excl. CPU (microsec)25 32 7 28.0%
Incl. MemUse (bytes)6,672 6,672 0 0.0%
Incl. MemUse (bytes) per call 3,336 3,336 0 0.0%
Excl. MemUse (bytes)1,992 1,992 0 0.0%
Incl. PeakMemUse (bytes)5,184 5,184 0 0.0%
Incl. PeakMemUse (bytes) per call 2,592 2,592 0 0.0%
Excl. PeakMemUse (bytes)1,752 1,752 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% 0 0.0% 6 8.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 N/A% 7 116.7% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 0 N/A% 6 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -1 N/A% -1 -16.7% 0 N/A% 0 N/A%
DateTime¼‹º¾w ::format0 N/A% 0 N/A% -1 -16.7% 0 N/A% 0 N/A%
DateTime¼‹º¾w ::setTimezone0 N/A% 0 N/A% 2 33.3% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 N/A% -1 -16.7% 0 N/A% 0 N/A%