Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)4,174 4,272 98 2.3%
Incl. Wall Time (microsec) per call 149 153 4 2.3%
Excl. Wall Time (microsec)843 892 49 5.8%
Incl. CPU (microsecs)4,201 4,304 103 2.5%
Incl. CPU (microsecs) per call 150 154 4 2.5%
Excl. CPU (microsec)635 647 12 1.9%
Incl. MemUse (bytes)51,632 51,656 24 0.0%
Incl. MemUse (bytes) per call 1,844 1,845 1 0.0%
Excl. MemUse (bytes)21,608 21,608 0 0.0%
Incl. PeakMemUse (bytes)16,384 16,376 -8 -0.0%
Incl. PeakMemUse (bytes) per call 585 585 -0 -0.0%
Excl. PeakMemUse (bytes)3,096 3,096 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% 98 1.1% 103 1.6% 24 0.1% -8 -0.0%
Exclusive Metrics Diff for Current Function49 50.0% 12 11.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% 98 100.0% 103 100.0% 24 100.0% -8 -100.0%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 24 24.5% 26 25.2% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% 16 16.3% 9 8.7% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% 11 11.2% 8 7.8% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% -4 -4.1% -4 -3.9% 24 100.0% -8 -100.0%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% 2 2.0% 1 1.0% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% -2 -2.0% -2 -1.9% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% 2 2.0% 26 25.2% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% 0 0.0% 5 4.9% 0 0.0% 0 0.0%
array_unique0 N/A% 0 0.0% 3 2.9% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% 0 0.0% 6 5.8% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 0 0.0% 13 12.6% 0 0.0% 0 0.0%