Diff Report
Run #512a226436ce4: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setDate

Symfony\Component\HttpFoundation\Response::setDateRun #512a226436ce4Run #512a1f7f217a6DiffDiff%
Number of Function Calls2 1 -1 -50.0%
Incl. Wall Time (microsec)89 44 -45 -50.6%
Incl. Wall Time (microsec) per call 45 44 -1 -1.1%
Excl. Wall Time (microsec)30 15 -15 -50.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)9,440 8,384 -1,056 -11.2%
Incl. MemUse (bytes) per call 4,720 8,384 3,664 77.6%
Excl. MemUse (bytes)2,880 2,840 -40 -1.4%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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::setDate-1 -20.0% -45 -0.1% 0 0.0% -1,056 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-15 -33.3% 0 N/A% -40 -3.8% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::__construct-1 -100.0% -45 -100.0% 0 N/A% -1,056 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set-1 -25.0% -23 -51.1% 0 N/A% -864 -81.8% 0 N/A%
DateTime::format-1 -25.0% -4 -8.9% 0 N/A% -136 -12.9% 0 N/A%
DateTime::setTimezone-1 -25.0% -2 -4.4% 0 N/A% -8 -0.8% 0 N/A%
DateTimeZone::__construct-1 -25.0% -1 -2.2% 0 N/A% -8 -0.8% 0 N/A%