Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)887 893 6 0.7%
Incl. Wall Time (microsec) per call 81 81 1 0.7%
Excl. Wall Time (microsec)82 85 3 3.7%
Incl. CPU (microsecs)897 910 13 1.4%
Incl. CPU (microsecs) per call 82 83 1 1.4%
Excl. CPU (microsec)67 73 6 9.0%
Incl. MemUse (bytes)5,880 5,880 0 0.0%
Incl. MemUse (bytes) per call 535 535 0 0.0%
Excl. MemUse (bytes)1,464 1,464 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% 6 1.3% 13 1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 50.0% 6 46.2% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 6 100.0% 13 100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% 2 33.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 1 16.7% 7 53.8% 0 N/A% 0 N/A%