Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)5,144 5,135 -9 -0.2%
Incl. Wall Time (microsec) per call 245 245 -0 -0.2%
Excl. Wall Time (microsec)1,128 1,106 -22 -2.0%
Incl. CPU (microsecs)5,171 5,163 -8 -0.2%
Incl. CPU (microsecs) per call 246 246 -0 -0.2%
Excl. CPU (microsec)896 884 -12 -1.3%
Incl. MemUse (bytes)2,168 2,168 0 0.0%
Incl. MemUse (bytes) per call 103 103 0 0.0%
Excl. MemUse (bytes)-11,800 -11,800 0 0.0%
Incl. PeakMemUse (bytes)1,880 1,880 0 0.0%
Incl. PeakMemUse (bytes) per call 90 90 0 0.0%
Excl. PeakMemUse (bytes)152 152 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% -9 -0.1% -8 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-22 -244.4% -12 -150.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -9 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 42 466.7% 46 575.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% -22 -244.4% -24 -300.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% -8 -88.9% -14 -175.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% 4 44.4% 2 25.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% -3 -33.3% 3 37.5% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 1 11.1% 1 12.5% 0 N/A% 0 N/A%
array_unique0 N/A% -1 -11.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% 0 0.0% -9 -112.5% 0 N/A% 0 N/A%