Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::prepareTimezone

Drupal\Component\Datetime\DateTimePlus::prepareTimezoneRun #519a6b3fa9c9cRun #519a6c2cb620cDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)103 102 -1 -1.0%
Incl. Wall Time (microsec) per call 9 9 -0 -1.0%
Excl. Wall Time (microsec)32 30 -2 -6.2%
Incl. CPU (microsecs)120 117 -3 -2.5%
Incl. CPU (microsecs) per call 11 11 -0 -2.5%
Excl. CPU (microsec)45 42 -3 -6.7%
Incl. MemUse (bytes)3,600 3,600 0 0.0%
Incl. MemUse (bytes) per call 327 327 0 0.0%
Excl. MemUse (bytes)1,688 1,688 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\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% -1 -0.1% -3 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -200.0% -3 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -1 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
is_string0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%