Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\Response::setDateRun #531ee5f3237b0Run #531ee657ba49eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)38 37 -1 -2.6%
Incl. Wall Time (microsec) per call 38 37 -1 -2.6%
Excl. Wall Time (microsec)12 13 1 8.3%
Incl. CPU (microsecs)40 38 -2 -5.0%
Incl. CPU (microsecs) per call 40 38 -2 -5.0%
Excl. CPU (microsec)11 9 -2 -18.2%
Incl. MemUse (bytes)6,048 6,048 0 0.0%
Incl. MemUse (bytes) per call 6,048 6,048 0 0.0%
Excl. MemUse (bytes)2,072 2,072 0 0.0%
Incl. PeakMemUse (bytes)928 984 56 6.0%
Incl. PeakMemUse (bytes) per call 928 984 56 6.0%
Excl. PeakMemUse (bytes)200 256 56 28.0%

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% -1 -0.0% -2 -0.1% 0 0.0% 56 0.1%
Exclusive Metrics Diff for Current Function1 100.0% -2 -100.0% 0 N/A% 56 100.0%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -1 -100.0% -2 -100.0% 0 N/A% 56 100.0%
Child functions
DateTimeZone::__construct0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -1 -100.0% -1 -50.0% 0 N/A% 0 0.0%
DateTime::setTimezone0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 0.0%
DateTime::format0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%