Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #519a6b3fa9c9cRun #519a6c2cb620cDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)1,883 1,798 -85 -4.5%
Incl. Wall Time (microsec) per call 171 163 -8 -4.5%
Excl. Wall Time (microsec)434 409 -25 -5.8%
Incl. CPU (microsecs)1,895 1,811 -84 -4.4%
Incl. CPU (microsecs) per call 172 165 -8 -4.4%
Excl. CPU (microsec)312 302 -10 -3.2%
Incl. MemUse (bytes)38,224 38,224 0 0.0%
Incl. MemUse (bytes) per call 3,475 3,475 0 0.0%
Excl. MemUse (bytes)11,840 11,840 0 0.0%
Incl. PeakMemUse (bytes)11,064 11,064 0 0.0%
Incl. PeakMemUse (bytes) per call 1,006 1,006 0 0.0%
Excl. PeakMemUse (bytes)1,984 1,984 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% -85 -10.9% -84 -11.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-25 -29.4% -10 -11.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -85 -100.0% -84 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -49 -57.6% -51 -60.7% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% -5 -5.9% -8 -9.5% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% -3 -3.5% -2 -2.4% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% -2 -2.4% -3 -3.6% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% -1 -1.2% -3 -3.6% 0 N/A% 0 N/A%
array_unique0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% 0 0.0% -3 -3.6% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% 2 2.4% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% 0 0.0% -3 -3.6% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% 0 0.0% -2 -2.4% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%