Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)453 456 3 0.7%
Incl. Wall Time (microsec) per call 151 152 1 0.7%
Excl. Wall Time (microsec)21 21 0 0.0%
Incl. CPU (microsecs)456 458 2 0.4%
Incl. CPU (microsecs) per call 152 153 1 0.4%
Excl. CPU (microsec)17 12 -5 -29.4%
Incl. MemUse (bytes)6,000 6,000 0 0.0%
Incl. MemUse (bytes) per call 2,000 2,000 0 0.0%
Excl. MemUse (bytes)1,488 1,488 0 0.0%
Incl. PeakMemUse (bytes)992 992 0 0.0%
Incl. PeakMemUse (bytes) per call 331 331 0 0.0%
Excl. PeakMemUse (bytes)48 48 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% 3 0.2% 2 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -5 -250.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 3 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% 8 266.7% 9 450.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -5 -166.7% -2 -100.0% 0 N/A% 0 N/A%