Diff Report
Run #519de9d0c2818: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de8fbb9479: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #519de9d0c2818Run #519de8fbb9479DiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)2,808 2,790 -18 -0.6%
Incl. Wall Time (microsec) per call 68 68 -0 -0.6%
Excl. Wall Time (microsec)253 234 -19 -7.5%
Incl. CPU (microsecs)2,841 2,823 -18 -0.6%
Incl. CPU (microsecs) per call 69 69 -0 -0.6%
Excl. CPU (microsec)189 172 -17 -9.0%
Incl. MemUse (bytes)5,712 5,712 0 0.0%
Incl. MemUse (bytes) per call 139 139 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)488 488 0 0.0%
Incl. PeakMemUse (bytes) per call 12 12 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% -18 -0.1% -18 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-19 -105.6% -17 -94.4% 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\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 6 33.3% 5 27.8% 0 N/A% 0 N/A%
drupal_get_user_timezone0 N/A% -5 -27.8% -6 -33.3% 0 N/A% 0 N/A%