Diff Report
Run #51a14d7a98950: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14c32c53db: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #51a14d7a98950Run #51a14c32c53dbDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)8,014 7,983 -31 -0.4%
Incl. Wall Time (microsec) per call 186 186 -1 -0.4%
Excl. Wall Time (microsec)558 571 13 2.3%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 93 93 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)4,632 4,632 0 0.0%
Incl. MemUse (bytes) per call 108 108 0 0.0%
Excl. MemUse (bytes)-2,696 -2,696 0 0.0%
Incl. PeakMemUse (bytes)604 604 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 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% -31 -0.3% 4,000 33.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 41.9% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -31 -100.0% 4,000 100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% -35 -112.9% 4,000 100.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -9 -29.0% 0 0.0% 0 N/A% 0 N/A%