Diff Report
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #519afa8ec2e5cRun #519afb4e24ae7DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)631 645 14 2.2%
Incl. Wall Time (microsec) per call 126 129 3 2.2%
Excl. Wall Time (microsec)47 46 -1 -2.1%
Incl. CPU (microsecs)642 651 9 1.4%
Incl. CPU (microsecs) per call 128 130 2 1.4%
Excl. CPU (microsec)48 39 -9 -18.8%
Incl. MemUse (bytes)5,880 5,880 0 0.0%
Incl. MemUse (bytes) per call 1,176 1,176 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)976 976 0 0.0%
Incl. PeakMemUse (bytes) per call 195 195 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% 14 1.5% 9 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -7.1% -9 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 14 100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% 8 57.1% 11 122.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 7 50.0% 7 77.8% 0 N/A% 0 N/A%