Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setDate

Symfony\Component\HttpFoundation\Response::setDateRun #54df8d322535aRun #54df8f50b2e01DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)75 71 -4 -5.3%
Incl. Wall Time (microsec) per call 38 36 -2 -5.3%
Excl. Wall Time (microsec)30 26 -4 -13.3%
Incl. MemUse (bytes)6,000 5,936 -64 -1.1%
Incl. MemUse (bytes) per call 3,000 2,968 -32 -1.1%
Excl. MemUse (bytes)1,912 1,848 -64 -3.3%
Incl. PeakMemUse (bytes)4,528 4,496 -32 -0.7%
Incl. PeakMemUse (bytes) per call 2,264 2,248 -16 -0.7%
Excl. PeakMemUse (bytes)1,608 1,608 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -4 -0.1% -64 -0.0% -32 -0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% -64 -100.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -4 -100.0% -64 -100.0% -32 -100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% 0 0.0% -32 -100.0%
DateTime::format0 N/A% 0 0.0% 0 0.0% 0 0.0%
DateTime::setTimezone0 N/A% 0 0.0% 0 0.0% 0 0.0%
DateTimeZone::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0%