Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)234 233 -1 -0.4%
Incl. Wall Time (microsec) per call 117 117 -1 -0.4%
Excl. Wall Time (microsec)21 23 2 9.5%
Incl. CPU (microsecs)236 235 -1 -0.4%
Incl. CPU (microsecs) per call 118 118 -1 -0.4%
Excl. CPU (microsec)11 15 4 36.4%
Incl. MemUse (bytes)5,880 5,880 0 0.0%
Incl. MemUse (bytes) per call 2,940 2,940 0 0.0%
Excl. MemUse (bytes)1,472 1,472 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% -1 -0.1% -1 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 200.0% 4 400.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% -2 -200.0% -3 -300.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -1 -100.0% -2 -200.0% 0 N/A% 0 N/A%