Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #519be9a13e594Run #519bea9000214DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)2,733 2,757 24 0.9%
Incl. Wall Time (microsec) per call 248 251 2 0.9%
Excl. Wall Time (microsec)604 631 27 4.5%
Incl. CPU (microsecs)2,749 2,776 27 1.0%
Incl. CPU (microsecs) per call 250 252 2 1.0%
Excl. CPU (microsec)472 475 3 0.6%
Incl. MemUse (bytes)8,328 8,328 0 0.0%
Incl. MemUse (bytes) per call 757 757 0 0.0%
Excl. MemUse (bytes)-5,240 -5,240 0 0.0%
Incl. PeakMemUse (bytes)8,196 8,196 0 0.0%
Incl. PeakMemUse (bytes) per call 745 745 0 0.0%
Excl. PeakMemUse (bytes)1,032 1,032 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% 24 0.6% 27 1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function27 112.5% 3 11.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% 24 100.0% 27 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% -3 -12.5% 2 7.4% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -2 -8.3% 1 3.7% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 2 8.3% -3 -11.1% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% 1 4.2% -3 -11.1% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% -1 -4.2% -6 -22.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% 1 4.2% 1 3.7% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% -1 -4.2% -5 -18.5% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% 0 0.0% -5 -18.5% 0 N/A% 0 N/A%
array_unique0 N/A% 0 0.0% -5 -18.5% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% 46 170.4% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 N/A%