Diff Report
Run #519d9d52c2102: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::__construct

Drupal\Core\Datetime\DrupalDateTime::__constructRun #519d9d52c2102Run #519d9cf28420eDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)4,177 4,233 56 1.3%
Incl. Wall Time (microsec) per call 380 385 5 1.3%
Excl. Wall Time (microsec)182 191 9 4.9%
Incl. CPU (microsecs)3,938 3,955 17 0.4%
Incl. CPU (microsecs) per call 358 360 2 0.4%
Excl. CPU (microsec)143 151 8 5.6%
Incl. MemUse (bytes)36,856 36,856 0 0.0%
Incl. MemUse (bytes) per call 3,351 3,351 0 0.0%
Excl. MemUse (bytes)1,968 1,968 0 0.0%
Incl. PeakMemUse (bytes)5,368 5,368 0 0.0%
Incl. PeakMemUse (bytes) per call 488 488 0 0.0%
Excl. PeakMemUse (bytes)648 648 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Datetime\DrupalDateTime::__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\Core\Datetime\DrupalDateTime::__construct0 N/A% 56 25.3% 17 0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 16.1% 8 47.1% 0 N/A% 0 N/A%
Parent functions
datetime_default_format_type0 N/A% 60 107.1% 22 129.4% 0 N/A% 0 N/A%
format_date0 N/A% -4 -7.1% -5 -29.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Config\Config::get0 N/A% 31 55.4% -6 -35.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 13 23.2% 10 58.8% 0 N/A% 0 N/A%
config0 N/A% 4 7.1% 4 23.5% 0 N/A% 0 N/A%
language0 N/A% -1 -1.8% 1 5.9% 0 N/A% 0 N/A%