Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #51774c26bf054Run #51774d289642fDiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)3,452 3,425 -27 -0.8%
Incl. Wall Time (microsec) per call 66 66 -1 -0.8%
Excl. Wall Time (microsec)303 303 0 0.0%
Incl. CPU (microsecs)3,499 3,479 -20 -0.6%
Incl. CPU (microsecs) per call 67 67 -0 -0.6%
Excl. CPU (microsec)260 255 -5 -1.9%
Incl. MemUse (bytes)5,888 5,888 0 0.0%
Incl. MemUse (bytes) per call 113 113 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)1,264 0 -1,264 -100.0%
Incl. PeakMemUse (bytes) per call 24 0 -24 -100.0%
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% -27 -0.1% -20 -0.1% 0 0.0% -1,264 -7.0%
Exclusive Metrics Diff for Current Function0 0.0% -5 -25.0% 0 N/A% 0 0.0%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -27 -100.0% -20 -100.0% 0 N/A% -1,264 -100.0%
Child functions
drupal_get_user_timezone0 N/A% -32 -118.5% -19 -95.0% 0 N/A% -1,264 -100.0%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 5 18.5% 4 20.0% 0 N/A% 0 0.0%