Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::prepareTimezone

Drupal\Component\Datetime\DateTimePlus::prepareTimezoneRun #51ba929760d1bRun #51ba946b609edDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)82 78 -4 -4.9%
Incl. Wall Time (microsec) per call 82 78 -4 -4.9%
Excl. Wall Time (microsec)16 11 -5 -31.2%
Incl. CPU (microsecs)83 81 -2 -2.4%
Incl. CPU (microsecs) per call 83 81 -2 -2.4%
Excl. CPU (microsec)14 9 -5 -35.7%
Incl. MemUse (bytes)3,624 3,600 -24 -0.7%
Incl. MemUse (bytes) per call 3,624 3,600 -24 -0.7%
Excl. MemUse (bytes)1,696 1,688 -8 -0.5%
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\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% -4 -0.0% -2 -0.0% -24 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -125.0% -5 -250.0% -8 -33.3% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -4 -100.0% -2 -100.0% -24 -100.0% 0 N/A%
Child functions
DateTimeZone::__construct0 N/A% 1 25.0% 1 50.0% -16 -66.7% 0 N/A%
is_string0 N/A% 0 0.0% 2 100.0% 0 0.0% 0 N/A%