Diff Report
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #517d7587ada9cRun #517d750163e11DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)414 517 103 24.9%
Incl. Wall Time (microsec) per call 207 259 52 24.9%
Excl. Wall Time (microsec)86 108 22 25.6%
Incl. CPU (microsecs)419 523 104 24.8%
Incl. CPU (microsecs) per call 210 262 52 24.8%
Excl. CPU (microsec)59 81 22 37.3%
Incl. MemUse (bytes)30,056 30,056 0 0.0%
Incl. MemUse (bytes) per call 15,028 15,028 0 0.0%
Excl. MemUse (bytes)5,728 5,728 0 0.0%
Incl. PeakMemUse (bytes)14,640 14,640 0 0.0%
Incl. PeakMemUse (bytes) per call 7,320 7,320 0 0.0%
Excl. PeakMemUse (bytes)2,584 2,584 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% 103 1.3% 104 1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function22 21.4% 22 21.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% 103 100.0% 104 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 45 43.7% 44 42.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% 14 13.6% 16 15.4% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% 6 5.8% 8 7.7% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% 6 5.8% 6 5.8% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% 6 5.8% 7 6.7% 0 N/A% 0 N/A%
array_unique0 N/A% 1 1.0% 3 2.9% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% 1 1.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% 1 1.0% 2 1.9% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 1 1.0% -2 -1.9% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%