Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::prepareTimezone

Drupal\Component\Datetime\DateTimePlus::prepareTimezoneRun #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)178 173 -5 -2.8%
Incl. Wall Time (microsec) per call 59 58 -2 -2.8%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)181 179 -2 -1.1%
Incl. CPU (microsecs) per call 60 60 -1 -1.1%
Excl. CPU (microsec)16 21 5 31.2%
Incl. MemUse (bytes)3,608 3,608 0 0.0%
Incl. MemUse (bytes) per call 1,203 1,203 0 0.0%
Excl. MemUse (bytes)1,696 1,696 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Component\Datetime\DateTimePlus::prepareTimezone [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
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -5 -0.3% -2 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 20.0% 5 250.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -5 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
DateTimeZone::__construct0 N/A% -6 -120.0% -6 -300.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%