Diff Report
Run #519dd9ab8b74d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #519dd9ab8b74dRun #519dd86a86681DiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)5,240 5,143 -97 -1.9%
Incl. Wall Time (microsec) per call 128 125 -2 -1.9%
Excl. Wall Time (microsec)1,021 1,013 -8 -0.8%
Incl. CPU (microsecs)5,263 5,170 -93 -1.8%
Incl. CPU (microsecs) per call 128 126 -2 -1.8%
Excl. CPU (microsec)784 766 -18 -2.3%
Incl. MemUse (bytes)65,424 65,424 0 0.0%
Incl. MemUse (bytes) per call 1,596 1,596 0 0.0%
Excl. MemUse (bytes)32,240 32,240 0 0.0%
Incl. PeakMemUse (bytes)14,800 14,800 0 0.0%
Incl. PeakMemUse (bytes) per call 361 361 0 0.0%
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% -97 -0.2% -93 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -8.2% -18 -19.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -97 -100.0% -93 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -35 -36.1% -42 -45.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% -30 -30.9% -16 -17.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% -18 -18.6% 8 8.6% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% -8 -8.2% -10 -10.8% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 3 3.1% 2 2.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% -1 -1.0% -12 -12.9% 0 N/A% 0 N/A%
array_unique0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% 0 0.0% 4 4.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% 0 0.0% -11 -11.8% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 0 0.0% 2 2.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%