Diff Report
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #518080a5ca60dRun #518081a41c05eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)431 417 -14 -3.2%
Incl. Wall Time (microsec) per call 216 209 -7 -3.2%
Excl. Wall Time (microsec)83 81 -2 -2.4%
Incl. CPU (microsecs)433 420 -13 -3.0%
Incl. CPU (microsecs) per call 217 210 -7 -3.0%
Excl. CPU (microsec)56 62 6 10.7%
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)5,728 5,720 -8 -0.1%
Incl. PeakMemUse (bytes)14,320 14,224 -96 -0.7%
Incl. PeakMemUse (bytes) per call 7,160 7,112 -48 -0.7%
Excl. PeakMemUse (bytes)2,272 2,272 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% -14 -1.1% -13 -1.0% 0 0.0% -96 -2.2%
Exclusive Metrics Diff for Current Function-2 -14.3% 6 46.2% -8 N/A% 0 0.0%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -14 -100.0% -13 -100.0% 0 N/A% -96 -100.0%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -10 -71.4% -11 -84.6% 8 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% -1 -7.1% -2 -15.4% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% -1 -7.1% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% -1 -7.1% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% 1 7.1% -1 -7.7% 0 N/A% -96 -100.0%
array_unique0 N/A% 0 0.0% -2 -15.4% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% -2 -15.4% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%