Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)2,910 2,807 -103 -3.5%
Incl. Wall Time (microsec) per call 265 255 -9 -3.5%
Excl. Wall Time (microsec)650 620 -30 -4.6%
Incl. CPU (microsecs)2,926 2,820 -106 -3.6%
Incl. CPU (microsecs) per call 266 256 -10 -3.6%
Excl. CPU (microsec)508 479 -29 -5.7%
Incl. MemUse (bytes)8,500 8,500 0 0.0%
Incl. MemUse (bytes) per call 773 773 0 0.0%
Excl. MemUse (bytes)-5,244 -5,244 0 0.0%
Incl. PeakMemUse (bytes)6,440 6,440 0 0.0%
Incl. PeakMemUse (bytes) per call 585 585 0 0.0%
Excl. PeakMemUse (bytes)880 880 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% -103 -0.2% -106 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-30 -29.1% -29 -27.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -103 -100.0% -106 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -49 -47.6% -48 -45.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% -14 -13.6% -13 -12.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% -3 -2.9% -4 -3.8% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% -3 -2.9% -4 -3.8% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% -2 -1.9% -7 -6.6% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% -2 -1.9% -1 -0.9% 0 N/A% 0 N/A%
array_unique0 N/A% -1 -1.0% -4 -3.8% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 1 1.0% 1 0.9% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% 1 1.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% -1 -1.0% 2 1.9% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% 0 0.0% 1 0.9% 0 N/A% 0 N/A%