Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #519d4cd4e396dRun #519d4d6ecb28cDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)5,144 5,079 -65 -1.3%
Incl. Wall Time (microsec) per call 245 242 -3 -1.3%
Excl. Wall Time (microsec)1,128 1,115 -13 -1.2%
Incl. CPU (microsecs)5,171 5,109 -62 -1.2%
Incl. CPU (microsecs) per call 246 243 -3 -1.2%
Excl. CPU (microsec)896 915 19 2.1%
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)1,880 1,880 0 0.0%
Incl. PeakMemUse (bytes) per call 90 90 0 0.0%
Excl. PeakMemUse (bytes)152 152 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% -65 -8.6% -62 -19.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -20.0% 19 30.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -65 -100.0% -62 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% -37 -56.9% -41 -66.1% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -13 -20.0% -6 -9.7% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% -5 -7.7% -9 -14.5% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 4 6.2% 2 3.2% 0 N/A% 0 N/A%
array_unique0 N/A% 2 3.1% 1 1.6% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% -2 -3.1% -6 -9.7% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% -2 -3.1% -8 -12.9% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% 1 1.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% 0 0.0% -5 -8.1% 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::inputIsObject0 N/A% 0 0.0% -9 -14.5% 0 N/A% 0 N/A%