Diff Report
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #51e3103d95a81Run #51e30f7568a45DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)888 878 -10 -1.1%
Incl. Wall Time (microsec) per call 148 146 -2 -1.1%
Excl. Wall Time (microsec)52 49 -3 -5.8%
Incl. CPU (microsecs)894 886 -8 -0.9%
Incl. CPU (microsecs) per call 149 148 -1 -0.9%
Excl. CPU (microsec)39 39 0 0.0%
Incl. MemUse (bytes)6,664 6,664 0 0.0%
Incl. MemUse (bytes) per call 1,111 1,111 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)344 344 0 0.0%
Incl. PeakMemUse (bytes) per call 57 57 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% -10 -0.2% -8 -1.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -30.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -10 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -5 -50.0% -8 -100.0% 0 N/A% 0 N/A%
drupal_get_user_timezone0 N/A% -2 -20.0% 0 0.0% 0 N/A% 0 N/A%