Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,348 1,264 -84 -6.2%
Incl. Wall Time (microsec) per call 1,348 1,264 -84 -6.2%
Excl. Wall Time (microsec)71 69 -2 -2.8%
Incl. CPU (microsecs)1,055 1,032 -23 -2.2%
Incl. CPU (microsecs) per call 1,055 1,032 -23 -2.2%
Excl. CPU (microsec)50 47 -3 -6.0%
Incl. MemUse (bytes)29,392 29,392 0 0.0%
Incl. MemUse (bytes) per call 29,392 29,392 0 0.0%
Excl. MemUse (bytes)4,752 4,752 0 0.0%
Incl. PeakMemUse (bytes)18,880 18,880 0 0.0%
Incl. PeakMemUse (bytes) per call 18,880 18,880 0 0.0%
Excl. PeakMemUse (bytes)1,704 1,704 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% -84 -6.8% -23 -4.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -2.4% -3 -13.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -84 -100.0% -23 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -78 -92.9% -15 -65.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% -2 -2.4% -1 -4.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% -1 -1.2% -2 -8.7% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% -1 -1.2% 0 0.0% 0 N/A% 0 N/A%
array_unique0 N/A% 0 0.0% 2 8.7% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 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 -13.0% 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% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%