Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setDate

Symfony\Component\HttpFoundation\Response::setDateRun #539fd0a78f1b7Run #539fd2109980dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)247 215 -32 -13.0%
Incl. Wall Time (microsec) per call 62 54 -8 -13.0%
Excl. Wall Time (microsec)83 74 -9 -10.8%
Incl. CPU (microsecs)253 220 -33 -13.0%
Incl. CPU (microsecs) per call 63 55 -8 -13.0%
Excl. CPU (microsec)64 57 -7 -10.9%
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)6,104 6,104 0 0.0%
Incl. PeakMemUse (bytes) per call 1,526 1,526 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% -32 -0.5% -33 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -28.1% -7 -21.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -32 -100.0% -33 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -15 -46.9% -13 -39.4% 0 N/A% 0 N/A%
DateTime::format0 N/A% -4 -12.5% -6 -18.2% 0 N/A% 0 N/A%
DateTime::setTimezone0 N/A% -3 -9.4% -5 -15.2% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% -1 -3.1% -2 -6.1% 0 N/A% 0 N/A%