Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #51aaed0fcbd4eRun #51aaed996e9e3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)293 258 -35 -11.9%
Incl. Wall Time (microsec) per call 293 258 -35 -11.9%
Excl. Wall Time (microsec)48 43 -5 -10.4%
Incl. CPU (microsecs)293 259 -34 -11.6%
Incl. CPU (microsecs) per call 293 259 -34 -11.6%
Excl. CPU (microsec)30 30 0 0.0%
Incl. MemUse (bytes)25,608 25,608 0 0.0%
Incl. MemUse (bytes) per call 25,608 25,608 0 0.0%
Excl. MemUse (bytes)4,752 4,752 0 0.0%
Incl. PeakMemUse (bytes)11,016 11,016 0 0.0%
Incl. PeakMemUse (bytes) per call 11,016 11,016 0 0.0%
Excl. PeakMemUse (bytes)1,792 1,792 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Datetime\DateTimePlus::__construct [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::__construct0 N/A% -35 -4.7% -34 -7.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -14.3% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -35 -100.0% -34 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% -32 -91.4% -33 -97.1% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% -3 -8.6% -1 -2.9% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% 3 8.6% 4 11.8% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% 2 5.7% 2 5.9% 0 N/A% 0 N/A%
array_unique0 N/A% 0 0.0% -3 -8.8% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% 0 0.0% -2 -5.9% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% 0 0.0% -2 -5.9% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%