Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06a537e44: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #51ad0610ca11aRun #51ad06a537e44DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)814 810 -4 -0.5%
Incl. Wall Time (microsec) per call 74 74 -0 -0.5%
Excl. Wall Time (microsec)73 70 -3 -4.1%
Incl. CPU (microsecs)818 822 4 0.5%
Incl. CPU (microsecs) per call 74 75 0 0.5%
Excl. CPU (microsec)47 54 7 14.9%
Incl. MemUse (bytes)5,744 5,744 0 0.0%
Incl. MemUse (bytes) per call 522 522 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)568 568 0 0.0%
Incl. PeakMemUse (bytes) per call 52 52 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Datetime\DrupalDateTime::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\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -4 -0.4% 4 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -75.0% 7 175.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -4 -100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% -2 -50.0% -4 -100.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 1 25.0% 1 25.0% 0 N/A% 0 N/A%