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

Drupal\Component\Datetime\DateTimePlus::__constructRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)3,681 3,622 -59 -1.6%
Incl. Wall Time (microsec) per call 119 117 -2 -1.6%
Excl. Wall Time (microsec)438 439 1 0.2%
Incl. CPU (microsecs)3,706 3,645 -61 -1.6%
Incl. CPU (microsecs) per call 120 118 -2 -1.6%
Excl. CPU (microsec)317 301 -16 -5.0%
Incl. MemUse (bytes)21,696 21,712 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)15,536 15,600 64 0.4%
Incl. PeakMemUse (bytes) per call 501 503 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 Function1 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%