Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::__construct

Drupal\Core\Datetime\DrupalDateTime::__constructRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)261 275 14 5.4%
Incl. Wall Time (microsec) per call 261 275 14 5.4%
Excl. Wall Time (microsec)18 15 -3 -16.7%
Incl. CPU (microsecs)262 277 15 5.7%
Incl. CPU (microsecs) per call 262 277 15 5.7%
Excl. CPU (microsec)14 12 -2 -14.3%
Incl. MemUse (bytes)21,144 21,144 0 0.0%
Incl. MemUse (bytes) per call 21,144 21,144 0 0.0%
Excl. MemUse (bytes)2,056 2,056 0 0.0%
Incl. PeakMemUse (bytes)20,896 18,936 -1,960 -9.4%
Incl. PeakMemUse (bytes) per call 20,896 18,936 -1,960 -9.4%
Excl. PeakMemUse (bytes)1,296 1,208 -88 -6.8%

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% 14 2.5% 15 2.7% 0 0.0% -1,960 -3.9%
Exclusive Metrics Diff for Current Function-3 -21.4% -2 -13.3% 0 N/A% -88 -4.5%
Parent function
datetime_default_format_type0 N/A% 14 100.0% 15 100.0% 0 N/A% -1,960 -100.0%
Child functions
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 10 71.4% 12 80.0% 0 N/A% -968 -49.4%
Drupal\Core\Config\Config::get0 N/A% 3 21.4% 1 6.7% 0 N/A% -704 -35.9%
Drupal::config0 N/A% 3 21.4% 3 20.0% 0 N/A% -88 -4.5%
language0 N/A% 1 7.1% 1 6.7% 0 N/A% -112 -5.7%