Diff Report
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setDate

Symfony\Component\HttpFoundation\Response::setDateRun #52e48ef364ce3Run #52e48e674e7b6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)52 46 -6 -11.5%
Incl. Wall Time (microsec) per call 52 46 -6 -11.5%
Excl. Wall Time (microsec)20 16 -4 -20.0%
Incl. CPU (microsecs)53 48 -5 -9.4%
Incl. CPU (microsecs) per call 53 48 -5 -9.4%
Excl. CPU (microsec)11 10 -1 -9.1%
Incl. MemUse (bytes)5,968 5,960 -8 -0.1%
Incl. MemUse (bytes) per call 5,968 5,960 -8 -0.1%
Excl. MemUse (bytes)1,984 1,984 0 0.0%
Incl. PeakMemUse (bytes)3,304 3,296 -8 -0.2%
Incl. PeakMemUse (bytes) per call 3,304 3,296 -8 -0.2%
Excl. PeakMemUse (bytes)1,256 1,256 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% -6 -1.9% -5 -1.3% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-4 -66.7% -1 -20.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -6 -100.0% -5 -100.0% -8 -100.0% -8 -100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -1 -16.7% 0 0.0% 0 0.0% 0 0.0%
DateTime::setTimezone0 N/A% -1 -16.7% -4 -80.0% 0 0.0% 0 0.0%
DateTimeZone::__construct0 N/A% 0 0.0% 0 0.0% -8 -100.0% -8 -100.0%
DateTime::format0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%