Diff Report
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setDate

Symfony\Component\HttpFoundation\Response::setDateRun #539fd2109980dRun #539fd0a78f1b7DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)215 247 32 14.9%
Incl. Wall Time (microsec) per call 54 62 8 14.9%
Excl. Wall Time (microsec)74 83 9 12.2%
Incl. CPU (microsecs)220 253 33 15.0%
Incl. CPU (microsecs) per call 55 63 8 15.0%
Excl. CPU (microsec)57 64 7 12.3%
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)6,104 6,104 0 0.0%
Incl. PeakMemUse (bytes) per call 1,526 1,526 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% 32 0.5% 33 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 28.1% 7 21.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 32 100.0% 33 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 15 46.9% 13 39.4% 0 N/A% 0 N/A%
DateTime::format0 N/A% 4 12.5% 6 18.2% 0 N/A% 0 N/A%
DateTime::setTimezone0 N/A% 3 9.4% 5 15.2% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 1 3.1% 2 6.1% 0 N/A% 0 N/A%