Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setDate

Symfony\Component\HttpFoundation\Response::setDateRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)41 45 4 9.8%
Incl. Wall Time (microsec) per call 41 45 4 9.8%
Excl. Wall Time (microsec)17 21 4 23.5%
Incl. CPU (microsecs)43 46 3 7.0%
Incl. CPU (microsecs) per call 43 46 3 7.0%
Excl. CPU (microsec)13 16 3 23.1%
Incl. MemUse (bytes)6,016 6,016 0 0.0%
Incl. MemUse (bytes) per call 6,016 6,016 0 0.0%
Excl. MemUse (bytes)2,040 2,040 0 0.0%
Incl. PeakMemUse (bytes)5,120 5,120 0 0.0%
Incl. PeakMemUse (bytes) per call 5,120 5,120 0 0.0%
Excl. PeakMemUse (bytes)1,704 1,704 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% 4 0.4% 3 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 100.0% 3 100.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 4 100.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
DateTime::format0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
DateTime::setTimezone0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 3 100.0% 0 N/A% 0 N/A%