Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::__construct

Drupal\Core\Datetime\DrupalDateTime::__constructRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)894 873 -21 -2.3%
Incl. Wall Time (microsec) per call 298 291 -7 -2.3%
Excl. Wall Time (microsec)47 42 -5 -10.6%
Incl. CPU (microsecs)900 880 -20 -2.2%
Incl. CPU (microsecs) per call 300 293 -7 -2.2%
Excl. CPU (microsec)40 36 -4 -10.0%
Incl. MemUse (bytes)10,832 10,832 0 0.0%
Incl. MemUse (bytes) per call 3,611 3,611 0 0.0%
Excl. MemUse (bytes)1,912 1,912 0 0.0%
Incl. PeakMemUse (bytes)12,088 12,088 0 0.0%
Incl. PeakMemUse (bytes) per call 4,029 4,029 0 0.0%
Excl. PeakMemUse (bytes)1,336 1,336 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% -21 -1.3% -20 -1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -23.8% -4 -20.0% 0 N/A% 0 N/A%
Parent functions
datetime_format_example0 N/A% -11 -52.4% -12 -60.0% 0 N/A% 0 N/A%
datetime_range_years0 N/A% -8 -38.1% -7 -35.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp0 N/A% -2 -9.5% -1 -5.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -15 -71.4% -15 -75.0% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% -1 -4.8% -1 -5.0% 0 N/A% 0 N/A%
Drupal::languageManager0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%