Diff Report
Run #51afe83943a2e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #51afe83943a2eRun #51afe7feeb64dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)366 364 -2 -0.5%
Incl. Wall Time (microsec) per call 122 121 -1 -0.5%
Excl. Wall Time (microsec)22 23 1 4.5%
Incl. CPU (microsecs)369 365 -4 -1.1%
Incl. CPU (microsecs) per call 123 122 -1 -1.1%
Excl. CPU (microsec)19 18 -1 -5.3%
Incl. MemUse (bytes)6,016 6,016 0 0.0%
Incl. MemUse (bytes) per call 2,005 2,005 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)384 384 0 0.0%
Incl. PeakMemUse (bytes) per call 128 128 0 0.0%
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% -2 -0.7% -4 -4.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 50.0% -1 -25.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -2 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% -2 -100.0% -1 -25.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -1 -50.0% -2 -50.0% 0 N/A% 0 N/A%