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

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #5206d6d973591Run #5206d663ca0baDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)333 347 14 4.2%
Incl. Wall Time (microsec) per call 167 174 7 4.2%
Excl. Wall Time (microsec)20 22 2 10.0%
Incl. CPU (microsecs)339 353 14 4.1%
Incl. CPU (microsecs) per call 170 177 7 4.1%
Excl. CPU (microsec)21 20 -1 -4.8%
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 Function2 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%