Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)441 413 -28 -6.3%
Incl. Wall Time (microsec) per call 221 207 -14 -6.3%
Excl. Wall Time (microsec)98 96 -2 -2.0%
Incl. CPU (microsecs)444 414 -30 -6.8%
Incl. CPU (microsecs) per call 222 207 -15 -6.8%
Excl. CPU (microsec)67 62 -5 -7.5%
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)14,032 14,032 0 0.0%
Incl. PeakMemUse (bytes) per call 7,016 7,016 0 0.0%
Excl. PeakMemUse (bytes)2,392 2,392 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% -28 -1.8% -30 -2.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -7.1% -5 -16.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -28 -100.0% -30 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% -11 -39.3% -12 -40.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -6 -21.4% -6 -20.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% -4 -14.3% -3 -10.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% -4 -14.3% -2 -6.7% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% -1 -3.6% -1 -3.3% 0 N/A% 0 N/A%
array_unique0 N/A% 0 0.0% -2 -6.7% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% 0 0.0% 3 10.0% 0 N/A% 0 N/A%