Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)1,929 2,085 156 8.1%
Incl. Wall Time (microsec) per call 39 42 3 8.1%
Excl. Wall Time (microsec)766 881 115 15.0%
Incl. MemUse (bytes)20,336 20,336 0 0.0%
Incl. MemUse (bytes) per call 407 407 0 0.0%
Excl. MemUse (bytes)10,368 10,368 0 0.0%
Incl. PeakMemUse (bytes)8,664 8,664 0 0.0%
Incl. PeakMemUse (bytes) per call 173 173 0 0.0%
Excl. PeakMemUse (bytes)2,656 2,656 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 156 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function115 73.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% 156 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% 19 12.2% 0 N/A% 0 N/A%
DateTime::__construct0 N/A% 10 6.4% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 8 5.1% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 3 1.9% 0 N/A% 0 N/A%
array_unique0 N/A% 1 0.6% 0 N/A% 0 N/A%