Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52404261932b3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::prepareTimezone

Drupal\Component\Datetime\DateTimePlus::prepareTimezoneRun #5240420daae43Run #52404261932b3DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)102 142 40 39.2%
Incl. Wall Time (microsec) per call 20 28 8 39.2%
Excl. Wall Time (microsec)32 71 39 121.9%
Incl. CPU (microsecs)110 150 40 36.4%
Incl. CPU (microsecs) per call 22 30 8 36.4%
Excl. CPU (microsec)32 34 2 6.2%
Incl. MemUse (bytes)3,352 3,352 0 0.0%
Incl. MemUse (bytes) per call 670 670 0 0.0%
Excl. MemUse (bytes)1,616 1,616 0 0.0%
Incl. PeakMemUse (bytes)2,648 2,648 0 0.0%
Incl. PeakMemUse (bytes) per call 530 530 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% 40 3.4% 40 1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function39 97.5% 2 5.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 40 100.0% 40 100.0% 0 N/A% 0 N/A%
Child functions
DateTimeZone::__construct0 N/A% 1 2.5% 39 97.5% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 N/A%