Diff Report
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffc4c0008b: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #519ffb7471c72Run #519ffc4c0008bDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,870 1,866 -4 -0.2%
Incl. Wall Time (microsec) per call 156 156 -0 -0.2%
Excl. Wall Time (microsec)143 143 0 0.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,176 3,176 0 0.0%
Incl. MemUse (bytes) per call 265 265 0 0.0%
Excl. MemUse (bytes)820 820 0 0.0%
Incl. PeakMemUse (bytes)384 272 -112 -29.2%
Incl. PeakMemUse (bytes) per call 32 23 -9 -29.2%
Excl. PeakMemUse (bytes)72 72 0 0.0%

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 -0.1% 0 0.0% 0 0.0% -112 -0.6%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% 0 N/A% 0 0.0%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -4 -100.0% 0 N/A% 0 N/A% -112 -100.0%
Child functions
drupal_get_user_timezone0 N/A% -5 -125.0% 0 N/A% 0 N/A% -112 -100.0%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 1 25.0% 0 N/A% 0 N/A% 0 0.0%