Diff Report
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #519ead70538d1Run #519eadc55e057DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)4,977 4,927 -50 -1.0%
Incl. Wall Time (microsec) per call 237 235 -2 -1.0%
Excl. Wall Time (microsec)1,055 1,070 15 1.4%
Incl. CPU (microsecs)5,000 4,954 -46 -0.9%
Incl. CPU (microsecs) per call 238 236 -2 -0.9%
Excl. CPU (microsec)827 852 25 3.0%
Incl. MemUse (bytes)2,168 2,168 0 0.0%
Incl. MemUse (bytes) per call 103 103 0 0.0%
Excl. MemUse (bytes)-11,800 -11,800 0 0.0%
Incl. PeakMemUse (bytes)8,308 8,308 0 0.0%
Incl. PeakMemUse (bytes) per call 396 396 0 0.0%
Excl. PeakMemUse (bytes)1,032 1,032 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% -50 -3.8% -46 -19.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function15 30.0% 25 54.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -50 -100.0% -46 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -26 -52.0% -21 -45.7% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% -25 -50.0% -32 -69.6% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% -11 -22.0% -10 -21.7% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% -5 -10.0% -3 -6.5% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% -4 -8.0% -2 -4.3% 0 N/A% 0 N/A%
array_unique0 N/A% 3 6.0% 3 6.5% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% 3 6.0% -3 -6.5% 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::constructFallback0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 0 0.0% -2 -4.3% 0 N/A% 0 N/A%