Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #519c116ac5313Run #519c146573182DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)9,299 9,429 130 1.4%
Incl. Wall Time (microsec) per call 216 219 3 1.4%
Excl. Wall Time (microsec)1,952 1,956 4 0.2%
Incl. CPU (microsecs)9,344 9,462 118 1.3%
Incl. CPU (microsecs) per call 217 220 3 1.3%
Excl. CPU (microsec)1,566 1,563 -3 -0.2%
Incl. MemUse (bytes)-11,380 -11,380 0 0.0%
Incl. MemUse (bytes) per call -265 -265 0 0.0%
Excl. MemUse (bytes)-26,232 -26,232 0 0.0%
Incl. PeakMemUse (bytes)9,504 9,540 36 0.4%
Incl. PeakMemUse (bytes) per call 221 222 1 0.4%
Excl. PeakMemUse (bytes)1,248 1,248 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% 130 0.2% 118 0.2% 0 0.0% 36 0.0%
Exclusive Metrics Diff for Current Function4 3.1% -3 -2.5% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% 130 100.0% 118 100.0% 0 N/A% 36 100.0%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 102 78.5% 85 72.0% 0 N/A% 36 100.0%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% 10 7.7% 20 16.9% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% 9 6.9% 14 11.9% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% 7 5.4% 11 9.3% 0 N/A% 0 0.0%
array_unique0 N/A% -5 -3.8% -15 -12.7% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% 3 2.3% 5 4.2% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%