Diff Report
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #519a6c2cb620cRun #519a6b3fa9c9cDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)887 936 49 5.5%
Incl. Wall Time (microsec) per call 81 85 4 5.5%
Excl. Wall Time (microsec)81 90 9 11.1%
Incl. CPU (microsecs)900 951 51 5.7%
Incl. CPU (microsecs) per call 82 86 5 5.7%
Excl. CPU (microsec)67 75 8 11.9%
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% 49 6.3% 51 6.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 18.4% 8 15.7% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 49 100.0% 51 100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% 39 79.6% 40 78.4% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 1 2.0% 3 5.9% 0 N/A% 0 N/A%