Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)345 343 -2 -0.6%
Incl. Wall Time (microsec) per call 173 172 -1 -0.6%
Excl. Wall Time (microsec)77 76 -1 -1.3%
Incl. CPU (microsecs)348 346 -2 -0.6%
Incl. CPU (microsecs) per call 174 173 -1 -0.6%
Excl. CPU (microsec)58 54 -4 -6.9%
Incl. MemUse (bytes)29,656 29,696 40 0.1%
Incl. MemUse (bytes) per call 14,828 14,848 20 0.1%
Excl. MemUse (bytes)5,592 5,592 0 0.0%
Incl. PeakMemUse (bytes)4,680 4,680 0 0.0%
Incl. PeakMemUse (bytes) per call 2,340 2,340 0 0.0%
Excl. PeakMemUse (bytes)960 960 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% -2 -0.1% -2 -0.1% 40 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -50.0% -4 -200.0% 0 0.0% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -2 -100.0% -2 -100.0% 40 100.0% 0 N/A%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -6 -300.0% -5 -250.0% 8 20.0% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% 3 150.0% 4 200.0% 0 0.0% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% 1 50.0% 1 50.0% 0 0.0% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% 1 50.0% 2 100.0% 16 40.0% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% -1 -50.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 1 50.0% -1 -50.0% 0 0.0% 0 N/A%
array_unique0 N/A% 0 0.0% 2 100.0% 0 0.0% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% 0 0.0% 1 50.0% 8 20.0% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% 0 0.0% -3 -150.0% 8 20.0% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 N/A%