Diff Report
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #52e49d4d3a1f8Run #52e49caf3c7f2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)207 189 -18 -8.7%
Incl. Wall Time (microsec) per call 207 189 -18 -8.7%
Excl. Wall Time (microsec)9 8 -1 -11.1%
Incl. CPU (microsecs)208 190 -18 -8.7%
Incl. CPU (microsecs) per call 208 190 -18 -8.7%
Excl. CPU (microsec)8 7 -1 -12.5%
Incl. MemUse (bytes)5,776 5,776 0 0.0%
Incl. MemUse (bytes) per call 5,776 5,776 0 0.0%
Excl. MemUse (bytes)1,488 1,488 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
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% -18 -1.9% -18 -2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -5.6% -1 -5.6% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -18 -100.0% -18 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% -9 -50.0% -9 -50.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -8 -44.4% -8 -44.4% 0 N/A% 0 N/A%