Diff Report
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setDate

Symfony\Component\HttpFoundation\Response::setDateRun #53180b3960796Run #53180bc98020fDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)180 192 12 6.7%
Incl. Wall Time (microsec) per call 45 48 3 6.7%
Excl. Wall Time (microsec)64 70 6 9.4%
Incl. CPU (microsecs)185 195 10 5.4%
Incl. CPU (microsecs) per call 46 49 3 5.4%
Excl. CPU (microsec)47 44 -3 -6.4%
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)6,000 6,000 0 0.0%
Incl. PeakMemUse (bytes) per call 1,500 1,500 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% 12 0.3% 10 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 50.0% -3 -30.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 12 100.0% 10 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 3 25.0% 5 50.0% 0 N/A% 0 N/A%
DateTime::setTimezone0 N/A% 2 16.7% 2 20.0% 0 N/A% 0 N/A%
DateTime::format0 N/A% 1 8.3% 2 20.0% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 4 40.0% 0 N/A% 0 N/A%