Diff Report
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #518ef09a47b3bRun #518eee9367b5dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)423 431 8 1.9%
Incl. Wall Time (microsec) per call 212 216 4 1.9%
Excl. Wall Time (microsec)94 85 -9 -9.6%
Incl. CPU (microsecs)427 433 6 1.4%
Incl. CPU (microsecs) per call 214 217 3 1.4%
Excl. CPU (microsec)68 57 -11 -16.2%
Incl. MemUse (bytes)30,040 30,008 -32 -0.1%
Incl. MemUse (bytes) per call 15,020 15,004 -16 -0.1%
Excl. MemUse (bytes)5,728 5,720 -8 -0.1%
Incl. PeakMemUse (bytes)15,392 15,264 -128 -0.8%
Incl. PeakMemUse (bytes) per call 7,696 7,632 -64 -0.8%
Excl. PeakMemUse (bytes)3,360 3,360 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% 8 4.3% 6 1.2% -32 -0.1% -128 -0.4%
Exclusive Metrics Diff for Current Function-9 -112.5% -11 -183.3% -8 -25.0% 0 0.0%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% 8 100.0% 6 100.0% -32 -100.0% -128 -100.0%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 8 100.0% 10 166.7% -24 -75.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% 5 62.5% 3 50.0% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% 5 62.5% 5 83.3% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% -2 -25.0% -2 -33.3% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% -1 -12.5% -1 -16.7% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% 1 12.5% 3 50.0% 0 0.0% -128 -100.0%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% 1 12.5% 2 33.3% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% 0 0.0% -3 -50.0% 0 0.0% 0 0.0%
array_unique0 N/A% 0 0.0% 1 16.7% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% 0 0.0% -2 -33.3% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 0 0.0% 1 16.7% 0 0.0% 0 0.0%