Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for DateTime::setTimezone

DateTime::setTimezoneRun #538e3ac0de109Run #538e3af7e977dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)4 3 -1 -25.0%
Incl. Wall Time (microsec) per call 2 2 -1 -25.0%
Excl. Wall Time (microsec)4 3 -1 -25.0%
Incl. CPU (microsecs)8 6 -2 -25.0%
Incl. CPU (microsecs) per call 4 3 -1 -25.0%
Excl. CPU (microsec)8 6 -2 -25.0%
Incl. MemUse (bytes)1,632 1,632 0 0.0%
Incl. MemUse (bytes) per call 816 816 0 0.0%
Excl. MemUse (bytes)1,632 1,632 0 0.0%
Incl. PeakMemUse (bytes)1,376 1,376 0 0.0%
Incl. PeakMemUse (bytes) per call 688 688 0 0.0%
Excl. PeakMemUse (bytes)1,376 1,376 0 0.0%

Parent/Child Regression/Improvement report for DateTime::setTimezone [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
DateTime::setTimezone0 N/A% -1 -0.1% -2 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% -1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%