Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #519fbb3f5c2a0Run #519fbca569199DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)394 403 9 2.3%
Incl. Wall Time (microsec) per call 197 202 5 2.3%
Excl. Wall Time (microsec)77 80 3 3.9%
Incl. CPU (microsecs)396 404 8 2.0%
Incl. CPU (microsecs) per call 198 202 4 2.0%
Excl. CPU (microsec)58 55 -3 -5.2%
Incl. MemUse (bytes)29,608 29,608 0 0.0%
Incl. MemUse (bytes) per call 14,804 14,804 0 0.0%
Excl. MemUse (bytes)5,496 5,496 0 0.0%
Incl. PeakMemUse (bytes)14,800 14,800 0 0.0%
Incl. PeakMemUse (bytes) per call 7,400 7,400 0 0.0%
Excl. PeakMemUse (bytes)2,136 2,136 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% 9 1.4% 8 2.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 33.3% -3 -37.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% 9 100.0% 8 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 7 77.8% 6 75.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% -3 -33.3% -3 -37.5% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% 2 22.2% 2 25.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% -1 -11.1% 1 12.5% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% 1 11.1% 1 12.5% 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::prepareFormat0 N/A% 0 0.0% 0 0.0% 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::inputIsArray0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%