Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)808 811 3 0.4%
Incl. Wall Time (microsec) per call 73 74 0 0.4%
Excl. Wall Time (microsec)69 66 -3 -4.3%
Incl. CPU (microsecs)816 818 2 0.2%
Incl. CPU (microsecs) per call 74 74 0 0.2%
Excl. CPU (microsec)52 55 3 5.8%
Incl. MemUse (bytes)5,712 5,712 0 0.0%
Incl. MemUse (bytes) per call 519 519 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)352 352 0 0.0%
Incl. PeakMemUse (bytes) per call 32 32 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% 3 0.5% 2 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% 3 150.0% 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% 7 233.3% 4 200.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -1 -33.3% -5 -250.0% 0 N/A% 0 N/A%