Diff Report
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for DateTime::setTimezone

DateTime::setTimezoneRun #52e6fcee66138Run #52e6fc5cc809eDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)7 6 -1 -14.3%
Incl. Wall Time (microsec) per call 2 2 -0 -14.3%
Excl. Wall Time (microsec)7 6 -1 -14.3%
Incl. CPU (microsecs)12 10 -2 -16.7%
Incl. CPU (microsecs) per call 4 3 -1 -16.7%
Excl. CPU (microsec)12 10 -2 -16.7%
Incl. MemUse (bytes)2,456 2,456 0 0.0%
Incl. MemUse (bytes) per call 819 819 0 0.0%
Excl. MemUse (bytes)2,456 2,456 0 0.0%
Incl. PeakMemUse (bytes)168 512 344 204.8%
Incl. PeakMemUse (bytes) per call 56 171 115 204.8%
Excl. PeakMemUse (bytes)168 512 344 204.8%

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 -0.0% -2 -0.1% 0 0.0% 344 0.4%
Exclusive Metrics Diff for Current Function-1 -100.0% -2 -100.0% 0 N/A% 344 100.0%
Parent functions
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1 -100.0% -2 -100.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% 1 50.0% 0 N/A% 344 100.0%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 0.0%