Diff Report
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d6d973591: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #5206d663ca0baRun #5206d6d973591DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)347 333 -14 -4.0%
Incl. Wall Time (microsec) per call 174 167 -7 -4.0%
Excl. Wall Time (microsec)22 20 -2 -9.1%
Incl. CPU (microsecs)353 339 -14 -4.0%
Incl. CPU (microsecs) per call 177 170 -7 -4.0%
Excl. CPU (microsec)20 21 1 5.0%
Incl. MemUse (bytes)5,528 5,528 0 0.0%
Incl. MemUse (bytes) per call 2,764 2,764 0 0.0%
Excl. MemUse (bytes)1,288 1,288 0 0.0%
Incl. PeakMemUse (bytes)6,736 6,736 0 0.0%
Incl. PeakMemUse (bytes) per call 3,368 3,368 0 0.0%
Excl. PeakMemUse (bytes)1,208 1,208 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% -14 -4.9% -14 -8.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -14.3% 1 7.1% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -14 -100.0% -14 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% -7 -50.0% -7 -50.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -5 -35.7% -8 -57.1% 0 N/A% 0 N/A%