Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #519eb7a1537f7Run #519eb7f35533bDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)5,270 5,201 -69 -1.3%
Incl. Wall Time (microsec) per call 251 248 -3 -1.3%
Excl. Wall Time (microsec)1,193 1,177 -16 -1.3%
Incl. CPU (microsecs)5,301 5,230 -71 -1.3%
Incl. CPU (microsecs) per call 252 249 -3 -1.3%
Excl. CPU (microsec)952 920 -32 -3.4%
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% -69 -2.4% -71 -4.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-16 -23.2% -32 -45.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -69 -100.0% -71 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -33 -47.8% -36 -50.7% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% -12 -17.4% -18 -25.4% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% -5 -7.2% -5 -7.0% 0 N/A% 0 N/A%
array_unique0 N/A% -2 -2.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% 2 2.9% 11 15.5% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% -2 -2.9% 4 5.6% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% -1 -1.4% -2 -2.8% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% 0 0.0% 3 4.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 0 0.0% 6 8.5% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%