Diff Report
Run #519ea984d991e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setDate

Symfony\Component\HttpFoundation\Response::setDateRun #519ea984d991eRun #519ea884c38e9DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)122 93 -29 -23.8%
Incl. Wall Time (microsec) per call 61 47 -15 -23.8%
Excl. Wall Time (microsec)40 36 -4 -10.0%
Incl. CPU (microsecs)126 95 -31 -24.6%
Incl. CPU (microsecs) per call 63 48 -16 -24.6%
Excl. CPU (microsec)31 22 -9 -29.0%
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)4,760 4,760 0 0.0%
Incl. PeakMemUse (bytes) per call 2,380 2,380 0 0.0%
Excl. PeakMemUse (bytes)1,504 1,504 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% -29 -0.1% -31 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -13.8% -9 -29.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -29 -100.0% -31 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -20 -69.0% -18 -58.1% 0 N/A% 0 N/A%
DateTime¼‹º¾w ::format0 N/A% -2 -6.9% -3 -9.7% 0 N/A% 0 N/A%
DateTime¼‹º¾w ::setTimezone0 N/A% -2 -6.9% -1 -3.2% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% -1 -3.4% 0 0.0% 0 N/A% 0 N/A%