Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)4,297 4,154 -143 -3.3%
Incl. Wall Time (microsec) per call 153 148 -5 -3.3%
Excl. Wall Time (microsec)877 852 -25 -2.9%
Incl. CPU (microsecs)4,326 4,187 -139 -3.2%
Incl. CPU (microsecs) per call 155 150 -5 -3.2%
Excl. CPU (microsec)651 641 -10 -1.5%
Incl. MemUse (bytes)51,640 51,640 0 0.0%
Incl. MemUse (bytes) per call 1,844 1,844 0 0.0%
Excl. MemUse (bytes)21,608 21,608 0 0.0%
Incl. PeakMemUse (bytes)16,136 16,136 0 0.0%
Incl. PeakMemUse (bytes) per call 576 576 0 0.0%
Excl. PeakMemUse (bytes)2,912 2,912 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% -143 -6.1% -139 -4.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-25 -17.5% -10 -7.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -143 -100.0% -139 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -77 -53.8% -77 -55.4% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% -26 -18.2% -28 -20.1% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% -8 -5.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% -5 -3.5% -4 -2.9% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 2 1.4% 3 2.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% 2 1.4% 3 2.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% -2 -1.4% -1 -0.7% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% -1 -0.7% -4 -2.9% 0 N/A% 0 N/A%
array_unique0 N/A% -1 -0.7% -17 -12.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% -1 -0.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% -1 -0.7% -4 -2.9% 0 N/A% 0 N/A%