Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setDate

Symfony\Component\HttpFoundation\Response::setDateRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)94 94 0 0.0%
Incl. Wall Time (microsec) per call 47 47 0 0.0%
Excl. Wall Time (microsec)35 35 0 0.0%
Incl. CPU (microsecs)103 96 -7 -6.8%
Incl. CPU (microsecs) per call 52 48 -4 -6.8%
Excl. CPU (microsec)32 23 -9 -28.1%
Incl. MemUse (bytes)6,672 6,672 0 0.0%
Incl. MemUse (bytes) per call 3,336 3,336 0 0.0%
Excl. MemUse (bytes)1,992 1,992 0 0.0%
Incl. PeakMemUse (bytes)5,184 5,184 0 0.0%
Incl. PeakMemUse (bytes) per call 2,592 2,592 0 0.0%
Excl. PeakMemUse (bytes)1,752 1,752 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% 0 0.0% -7 -116.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 N/A% -9 -128.6% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 0 N/A% -7 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 N/A% -1 -14.3% 0 N/A% 0 N/A%
DateTime¼‹º¾w ::format0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
DateTime¼‹º¾w ::setTimezone0 N/A% 0 N/A% 2 28.6% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 N/A% 1 14.3% 0 N/A% 0 N/A%