Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setDate

Symfony\Component\HttpFoundation\Response::setDateRun #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)223 217 -6 -2.7%
Incl. Wall Time (microsec) per call 74 72 -2 -2.7%
Excl. Wall Time (microsec)78 70 -8 -10.3%
Incl. CPU (microsecs)225 223 -2 -0.9%
Incl. CPU (microsecs) per call 75 74 -1 -0.9%
Excl. CPU (microsec)50 54 4 8.0%
Incl. MemUse (bytes)4,096 4,096 0 0.0%
Incl. MemUse (bytes) per call 1,365 1,365 0 0.0%
Excl. MemUse (bytes)972 972 0 0.0%
Incl. PeakMemUse (bytes)2,972 2,972 0 0.0%
Incl. PeakMemUse (bytes) per call 991 991 0 0.0%
Excl. PeakMemUse (bytes)992 992 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 -0.0% -2 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -133.3% 4 200.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -6 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 1 16.7% -5 -250.0% 0 N/A% 0 N/A%
DateTime::format0 N/A% 1 16.7% 0 0.0% 0 N/A% 0 N/A%
DateTime::setTimezone0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%