Diff Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #519ff7de62889Run #519ff693b4ca2DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)810 817 7 0.9%
Incl. Wall Time (microsec) per call 270 272 2 0.9%
Excl. Wall Time (microsec)160 164 4 2.5%
Incl. CPU (microsecs)815 823 8 1.0%
Incl. CPU (microsecs) per call 272 274 3 1.0%
Excl. CPU (microsec)116 125 9 7.8%
Incl. MemUse (bytes)30,648 30,648 0 0.0%
Incl. MemUse (bytes) per call 10,216 10,216 0 0.0%
Excl. MemUse (bytes)6,400 6,400 0 0.0%
Incl. PeakMemUse (bytes)20,464 20,464 0 0.0%
Incl. PeakMemUse (bytes) per call 6,821 6,821 0 0.0%
Excl. PeakMemUse (bytes)3,648 3,648 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% 7 0.6% 8 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 57.1% 9 112.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% 7 100.0% 8 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 8 114.3% 7 87.5% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% -4 -57.1% -3 -37.5% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% 3 42.9% 2 25.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% -2 -28.6% -4 -50.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% -1 -14.3% -2 -25.0% 0 N/A% 0 N/A%
array_unique0 N/A% 0 0.0% -4 -50.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% 0 0.0% 1 12.5% 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::prepareTime0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%