Diff Report
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #512a20b11c1abRun #512a1f7f217a6DiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)2,851 2,812 -39 -1.4%
Incl. Wall Time (microsec) per call 56 55 -1 -1.4%
Excl. Wall Time (microsec)272 259 -13 -4.8%
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)1,048 1,512 464 44.3%
Incl. MemUse (bytes) per call 21 30 9 44.3%
Excl. MemUse (bytes)-5,344 -5,344 0 0.0%
Incl. PeakMemUse (bytes)352 416 64 18.2%
Incl. PeakMemUse (bytes) per call 7 8 1 18.2%
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% -39 -0.1% 0 0.0% 464 0.0% 64 0.0%
Exclusive Metrics Diff for Current Function-13 -33.3% 0 N/A% 0 0.0% 0 0.0%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -39 -100.0% 0 N/A% 464 100.0% 64 100.0%
Child functions
drupal_get_user_timezone0 N/A% -28 -71.8% 0 N/A% 0 0.0% 64 100.0%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 2 5.1% 0 N/A% 464 100.0% 0 0.0%