Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)1,382 1,431 49 3.5%
Incl. Wall Time (microsec) per call 126 130 4 3.5%
Excl. Wall Time (microsec)125 125 0 0.0%
Incl. CPU (microsecs)1,397 1,445 48 3.4%
Incl. CPU (microsecs) per call 127 131 4 3.4%
Excl. CPU (microsec)104 107 3 2.9%
Incl. MemUse (bytes)2,916 2,916 0 0.0%
Incl. MemUse (bytes) per call 265 265 0 0.0%
Excl. MemUse (bytes)184 184 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 0.1% 48 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 3 6.2% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 49 100.0% 48 100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% 47 95.9% 44 91.7% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 2 4.1% 1 2.1% 0 N/A% 0 N/A%