Diff Report
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc2983e6a9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::__construct

Drupal\Core\Datetime\DrupalDateTime::__constructRun #519fbf2154a5eRun #519fc2983e6a9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)782 756 -26 -3.3%
Incl. Wall Time (microsec) per call 782 756 -26 -3.3%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 4,000 4,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)26,016 26,016 0 0.0%
Incl. MemUse (bytes) per call 26,016 26,016 0 0.0%
Excl. MemUse (bytes)1,140 1,140 0 0.0%
Incl. PeakMemUse (bytes)26,084 26,164 80 0.3%
Incl. PeakMemUse (bytes) per call 26,084 26,164 80 0.3%
Excl. PeakMemUse (bytes)764 764 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% -26 -2.6% 4,000 200000.0% 0 0.0% 80 0.0%
Exclusive Metrics Diff for Current Function-1 -3.8% 0 0.0% 0 N/A% 0 0.0%
Parent function
datetime_default_format_type0 N/A% -26 -100.0% 4,000 100.0% 0 N/A% 80 100.0%
Child functions
Drupal\Core\Config\Config::get0 N/A% -14 -53.8% 4,000 100.0% 0 N/A% 88 110.0%
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -6 -23.1% 0 0.0% 0 N/A% 0 0.0%
config0 N/A% -4 -15.4% 0 0.0% 0 N/A% -24 -30.0%
language0 N/A% -1 -3.8% 0 0.0% 0 N/A% 16 20.0%