Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03772cdd55: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #52a03729e7d1aRun #52a03772cdd55DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)299 321 22 7.4%
Incl. Wall Time (microsec) per call 150 161 11 7.4%
Excl. Wall Time (microsec)21 26 5 23.8%
Incl. CPU (microsecs)301 323 22 7.3%
Incl. CPU (microsecs) per call 151 162 11 7.3%
Excl. CPU (microsec)17 21 4 23.5%
Incl. MemUse (bytes)5,640 5,640 0 0.0%
Incl. MemUse (bytes) per call 2,820 2,820 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)7,048 7,048 0 0.0%
Incl. PeakMemUse (bytes) per call 3,524 3,524 0 0.0%
Excl. PeakMemUse (bytes)1,256 1,256 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% 22 0.6% 22 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 22.7% 4 18.2% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 22 100.0% 22 100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% 13 59.1% 14 63.6% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 4 18.2% 4 18.2% 0 N/A% 0 N/A%