Diff Report
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d6d973591: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::prepareTimezone

Drupal\Component\Datetime\DateTimePlus::prepareTimezoneRun #5206d663ca0baRun #5206d6d973591DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)92 87 -5 -5.4%
Incl. Wall Time (microsec) per call 46 44 -3 -5.4%
Excl. Wall Time (microsec)16 17 1 6.2%
Incl. CPU (microsecs)97 89 -8 -8.2%
Incl. CPU (microsecs) per call 49 45 -4 -8.2%
Excl. CPU (microsec)19 16 -3 -15.8%
Incl. MemUse (bytes)3,248 3,248 0 0.0%
Incl. MemUse (bytes) per call 1,624 1,624 0 0.0%
Excl. MemUse (bytes)1,616 1,616 0 0.0%
Incl. PeakMemUse (bytes)2,536 2,536 0 0.0%
Incl. PeakMemUse (bytes) per call 1,268 1,268 0 0.0%
Excl. PeakMemUse (bytes)1,416 1,416 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% -5 -1.8% -8 -4.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 20.0% -3 -37.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -5 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child functions
DateTimeZone::__construct0 N/A% -5 -100.0% -4 -50.0% 0 N/A% 0 N/A%
is_string0 N/A% -1 -20.0% -1 -12.5% 0 N/A% 0 N/A%