Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)261 258 -3 -1.1%
Incl. Wall Time (microsec) per call 261 258 -3 -1.1%
Excl. Wall Time (microsec)41 39 -2 -4.9%
Incl. CPU (microsecs)262 259 -3 -1.1%
Incl. CPU (microsecs) per call 262 259 -3 -1.1%
Excl. CPU (microsec)29 29 0 0.0%
Incl. MemUse (bytes)22,608 22,608 0 0.0%
Incl. MemUse (bytes) per call 22,608 22,608 0 0.0%
Excl. MemUse (bytes)2,280 2,264 -16 -0.7%
Incl. PeakMemUse (bytes)4,656 4,648 -8 -0.2%
Incl. PeakMemUse (bytes) per call 4,656 4,648 -8 -0.2%
Excl. PeakMemUse (bytes)1,056 1,056 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% -3 -0.4% -3 -0.3% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-2 -66.7% 0 0.0% -16 N/A% 0 0.0%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -3 -100.0% -3 -100.0% 0 N/A% -8 -100.0%
Child functions
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% -4 -133.3% -5 -166.7% 0 N/A% -8 -100.0%
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 2 66.7% 2 66.7% 8 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% 1 33.3% 1 33.3% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
array_unique0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% 0 0.0% 8 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 0.0%