Diff Report
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #519e633ddef65Run #519e62c02d767DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)3,280 3,209 -71 -2.2%
Incl. Wall Time (microsec) per call 143 140 -3 -2.2%
Excl. Wall Time (microsec)680 663 -17 -2.5%
Incl. CPU (microsecs)3,302 3,227 -75 -2.3%
Incl. CPU (microsecs) per call 144 140 -3 -2.3%
Excl. CPU (microsec)504 480 -24 -4.8%
Incl. MemUse (bytes)46,392 46,392 0 0.0%
Incl. MemUse (bytes) per call 2,017 2,017 0 0.0%
Excl. MemUse (bytes)17,424 17,424 0 0.0%
Incl. PeakMemUse (bytes)14,264 14,264 0 0.0%
Incl. PeakMemUse (bytes) per call 620 620 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% -71 -18.1% -75 -12.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-17 -23.9% -24 -32.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -71 -100.0% -75 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -30 -42.3% -25 -33.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% -11 -15.5% -13 -17.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% -4 -5.6% 2 2.7% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% -3 -4.2% -4 -5.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% -3 -4.2% -4 -5.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% -1 -1.4% -1 -1.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% -1 -1.4% -2 -2.7% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% -1 -1.4% 2 2.7% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% 0 0.0% -2 -2.7% 0 N/A% 0 N/A%
array_unique0 N/A% 0 0.0% -3 -4.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 0 0.0% -1 -1.3% 0 N/A% 0 N/A%