Diff Report
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)750 764 14 1.9%
Incl. Wall Time (microsec) per call 250 255 5 1.9%
Excl. Wall Time (microsec)85 85 0 0.0%
Incl. CPU (microsecs)755 768 13 1.7%
Incl. CPU (microsecs) per call 252 256 4 1.7%
Excl. CPU (microsec)61 59 -2 -3.3%
Incl. MemUse (bytes)7,960 7,960 0 0.0%
Incl. MemUse (bytes) per call 2,653 2,653 0 0.0%
Excl. MemUse (bytes)-1,036 -1,036 0 0.0%
Incl. PeakMemUse (bytes)9,508 9,520 12 0.1%
Incl. PeakMemUse (bytes) per call 3,169 3,173 4 0.1%
Excl. PeakMemUse (bytes)1,556 1,556 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% 14 0.8% 13 3.2% 0 0.0% 12 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -2 -15.4% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% 14 100.0% 13 100.0% 0 N/A% 12 100.0%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 12 85.7% 9 69.2% 0 N/A% 12 100.0%
date_parse0 N/A% 1 7.1% 2 15.4% 0 N/A% 0 0.0%
DateTime::__construct0 N/A% 1 7.1% 1 7.7% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
array_unique0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% 0 0.0% 2 15.4% 0 N/A% 0 0.0%