Diff Report
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #517c76da9b0d3Run #517c75d3de7c7DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)428 400 -28 -6.5%
Incl. Wall Time (microsec) per call 214 200 -14 -6.5%
Excl. Wall Time (microsec)89 83 -6 -6.7%
Incl. CPU (microsecs)430 404 -26 -6.0%
Incl. CPU (microsecs) per call 215 202 -13 -6.0%
Excl. CPU (microsec)65 58 -7 -10.8%
Incl. MemUse (bytes)30,040 30,056 16 0.1%
Incl. MemUse (bytes) per call 15,020 15,028 8 0.1%
Excl. MemUse (bytes)5,728 5,728 0 0.0%
Incl. PeakMemUse (bytes)11,256 11,272 16 0.1%
Incl. PeakMemUse (bytes) per call 5,628 5,636 8 0.1%
Excl. PeakMemUse (bytes)1,984 1,984 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% -28 -0.0% -26 -0.0% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-6 -21.4% -7 -26.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -28 -100.0% -26 -100.0% 16 100.0% 16 100.0%
Child functions
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% -17 -60.7% -18 -69.2% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% -4 -14.3% -3 -11.5% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -1 -3.6% -1 -3.8% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_unique0 N/A% 0 0.0% -5 -19.2% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% 1 3.8% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% 0 0.0% 0 0.0% 16 100.0% 16 100.0%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% 0 0.0% 6 23.1% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% 0 0.0% 3 11.5% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 0 0.0% -2 -7.7% 0 0.0% 0 0.0%