Diff Report
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #51a1557b90314Run #51a152d922ae0DiffDiff%
Number of Function Calls81 81 0 0.0%
Incl. Wall Time (microsec)12,864 12,247 -617 -4.8%
Incl. Wall Time (microsec) per call 159 151 -8 -4.8%
Excl. Wall Time (microsec)991 923 -68 -6.9%
Incl. CPU (microsecs)12,002 12,000 -2 -0.0%
Incl. CPU (microsecs) per call 148 148 -0 -0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,240 3,240 0 0.0%
Incl. MemUse (bytes) per call 40 40 0 0.0%
Excl. MemUse (bytes)820 820 0 0.0%
Incl. PeakMemUse (bytes)576 1,264 688 119.4%
Incl. PeakMemUse (bytes) per call 7 16 8 119.4%
Excl. PeakMemUse (bytes)144 144 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% -617 -0.9% -2 -0.0% 0 0.0% 688 1.2%
Exclusive Metrics Diff for Current Function-68 -11.0% 0 0.0% 0 N/A% 0 0.0%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -617 -100.0% -2 -100.0% 0 N/A% 688 100.0%
Child functions
drupal_get_user_timezone0 N/A% -538 -87.2% 3,999 199950.0% 0 N/A% 688 100.0%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -11 -1.8% -4,001 -200050.0% 0 N/A% 0 0.0%