Diff Report
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #517c1bb406b02Run #517c1c27a12c9DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)425 464 39 9.2%
Incl. Wall Time (microsec) per call 213 232 20 9.2%
Excl. Wall Time (microsec)92 99 7 7.6%
Incl. CPU (microsecs)428 468 40 9.3%
Incl. CPU (microsecs) per call 214 234 20 9.3%
Excl. CPU (microsec)57 69 12 21.1%
Incl. MemUse (bytes)30,040 30,040 0 0.0%
Incl. MemUse (bytes) per call 15,020 15,020 0 0.0%
Excl. MemUse (bytes)5,720 5,720 0 0.0%
Incl. PeakMemUse (bytes)11,272 14,032 2,760 24.5%
Incl. PeakMemUse (bytes) per call 5,636 7,016 1,380 24.5%
Excl. PeakMemUse (bytes)1,984 2,392 408 20.6%

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% 39 0.0% 40 0.0% 0 0.0% 2,760 0.5%
Exclusive Metrics Diff for Current Function7 17.9% 12 30.0% 0 N/A% 408 14.8%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% 39 100.0% 40 100.0% 0 N/A% 2,760 100.0%
Child functions
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% 11 28.2% 9 22.5% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 10 25.6% 9 22.5% 0 N/A% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 8 20.5% 7 17.5% 0 N/A% 352 12.8%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% 2 5.1% -1 -2.5% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% 2 5.1% 2 5.0% 0 N/A% 416 15.1%
array_unique0 N/A% 1 2.6% 8 20.0% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% -1 -2.6% -1 -2.5% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% -1 -2.6% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% 0 0.0% 1 2.5% 0 N/A% 1,584 57.4%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% 0 0.0% -5 -12.5% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 0.0%