Diff Report
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setDate

Symfony\Component\HttpFoundation\Response::setDateRun #519c04ab45451Run #519c03b86b1ecDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)151 146 -5 -3.3%
Incl. Wall Time (microsec) per call 76 73 -3 -3.3%
Excl. Wall Time (microsec)47 48 1 2.1%
Incl. CPU (microsecs)155 150 -5 -3.2%
Incl. CPU (microsecs) per call 78 75 -3 -3.2%
Excl. CPU (microsec)34 37 3 8.8%
Incl. MemUse (bytes)3,728 3,728 0 0.0%
Incl. MemUse (bytes) per call 1,864 1,864 0 0.0%
Excl. MemUse (bytes)1,016 1,016 0 0.0%
Incl. PeakMemUse (bytes)2,972 2,972 0 0.0%
Incl. PeakMemUse (bytes) per call 1,486 1,486 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% -5 -0.8% -5 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 20.0% 3 60.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -5 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -4 -80.0% -4 -80.0% 0 N/A% 0 N/A%
DateTime::setTimezone0 N/A% -2 -40.0% -1 -20.0% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
DateTime::format0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%