Diff Report
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #517d7319aefb8Run #517d73f55c548DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)414 437 23 5.6%
Incl. Wall Time (microsec) per call 207 219 12 5.6%
Excl. Wall Time (microsec)96 89 -7 -7.3%
Incl. CPU (microsecs)415 439 24 5.8%
Incl. CPU (microsecs) per call 208 220 12 5.8%
Excl. CPU (microsec)69 57 -12 -17.4%
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)14,632 14,632 0 0.0%
Incl. PeakMemUse (bytes) per call 7,316 7,316 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% 23 0.3% 24 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -30.4% -12 -50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% 23 100.0% 24 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 19 82.6% 20 83.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 4 17.4% 4 16.7% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% 4 17.4% 1 4.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% 1 4.3% 1 4.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% 1 4.3% 2 8.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% 1 4.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_unique0 N/A% 0 0.0% 5 20.8% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% 0 0.0% 2 8.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% 0 0.0% 2 8.3% 0 N/A% 0 N/A%