Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3b171080: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::prepareTimezone

Drupal\Component\Datetime\DateTimePlus::prepareTimezoneRun #5198b38f0f1d5Run #5198b3b171080DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)79 78 -1 -1.3%
Incl. Wall Time (microsec) per call 40 39 -1 -1.3%
Excl. Wall Time (microsec)18 17 -1 -5.6%
Incl. CPU (microsecs)81 81 0 0.0%
Incl. CPU (microsecs) per call 41 41 0 0.0%
Excl. CPU (microsec)17 17 0 0.0%
Incl. MemUse (bytes)3,320 3,320 0 0.0%
Incl. MemUse (bytes) per call 1,660 1,660 0 0.0%
Excl. MemUse (bytes)1,688 1,688 0 0.0%
Incl. PeakMemUse (bytes)1,424 1,424 0 0.0%
Incl. PeakMemUse (bytes) per call 712 712 0 0.0%
Excl. PeakMemUse (bytes)480 480 0 0.0%

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% -1 -2.4% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -1 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
DateTimeZone::__construct0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%