Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setDate

Symfony\Component\HttpFoundation\Response::setDateRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)132 134 2 1.5%
Incl. Wall Time (microsec) per call 66 67 1 1.5%
Excl. Wall Time (microsec)41 43 2 4.9%
Incl. CPU (microsecs)136 137 1 0.7%
Incl. CPU (microsecs) per call 68 69 1 0.7%
Excl. CPU (microsec)29 35 6 20.7%
Incl. MemUse (bytes)3,760 3,760 0 0.0%
Incl. MemUse (bytes) per call 1,880 1,880 0 0.0%
Excl. MemUse (bytes)1,028 1,028 0 0.0%
Incl. PeakMemUse (bytes)3,200 3,200 0 0.0%
Incl. PeakMemUse (bytes) per call 1,600 1,600 0 0.0%
Excl. PeakMemUse (bytes)1,064 1,064 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% 2 0.1% 1 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 100.0% 6 600.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 2 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%
DateTime::format0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
DateTime::setTimezone0 N/A% 0 0.0% -3 -300.0% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%