Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::prepareTimezone

Drupal\Component\Datetime\DateTimePlus::prepareTimezoneRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)23 25 2 8.7%
Incl. Wall Time (microsec) per call 8 8 1 8.7%
Excl. Wall Time (microsec)16 18 2 12.5%
Incl. CPU (microsecs)28 30 2 7.1%
Incl. CPU (microsecs) per call 9 10 1 7.1%
Excl. CPU (microsec)15 16 1 6.7%
Incl. MemUse (bytes)3,640 3,640 0 0.0%
Incl. MemUse (bytes) per call 1,213 1,213 0 0.0%
Excl. MemUse (bytes)1,744 1,744 0 0.0%
Incl. PeakMemUse (bytes)2,744 2,744 0 0.0%
Incl. PeakMemUse (bytes) per call 915 915 0 0.0%
Excl. PeakMemUse (bytes)1,336 1,336 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Datetime\DateTimePlus::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\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 2 0.2% 2 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% 1 50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 2 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
DateTimeZone::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%