Diff Report
Run #519eada161e65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #519eada161e65Run #519ead03a5283DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)864 851 -13 -1.5%
Incl. Wall Time (microsec) per call 79 77 -1 -1.5%
Excl. Wall Time (microsec)73 73 0 0.0%
Incl. CPU (microsecs)876 863 -13 -1.5%
Incl. CPU (microsecs) per call 80 78 -1 -1.5%
Excl. CPU (microsec)60 59 -1 -1.7%
Incl. MemUse (bytes)5,720 5,720 0 0.0%
Incl. MemUse (bytes) per call 520 520 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)384 384 0 0.0%
Incl. PeakMemUse (bytes) per call 35 35 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% -13 -11.1% -13 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -1 -7.7% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -13 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% -9 -69.2% -7 -53.8% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -4 -30.8% -5 -38.5% 0 N/A% 0 N/A%