Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #52c641a950046Run #52c642960e9a6DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)3,622 3,681 59 1.6%
Incl. Wall Time (microsec) per call 117 119 2 1.6%
Excl. Wall Time (microsec)439 438 -1 -0.2%
Incl. CPU (microsecs)3,645 3,706 61 1.7%
Incl. CPU (microsecs) per call 118 120 2 1.7%
Excl. CPU (microsec)301 317 16 5.3%
Incl. MemUse (bytes)21,712 21,696 -16 -0.1%
Incl. MemUse (bytes) per call 700 700 -1 -0.1%
Excl. MemUse (bytes)5,984 5,984 0 0.0%
Incl. PeakMemUse (bytes)15,600 15,536 -64 -0.4%
Incl. PeakMemUse (bytes) per call 503 501 -2 -0.4%
Excl. PeakMemUse (bytes)3,192 3,192 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% 59 2.0% 61 2.3% -16 -0.1% -64 -0.2%
Exclusive Metrics Diff for Current Function-1 -1.7% 16 26.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% 59 100.0% 61 100.0% -16 -100.0% -64 -100.0%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 38 64.4% 36 59.0% -16 -100.0% -64 -100.0%
DateTime::__construct0 N/A% 15 25.4% 19 31.1% 0 0.0% 0 0.0%
array_unique0 N/A% 10 16.9% -1 -1.6% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% -3 -5.1% -11 -18.0% 0 0.0% 0 0.0%
date_parse0 N/A% 0 0.0% 2 3.3% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%