Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::__construct

Drupal\Core\Datetime\DrupalDateTime::__constructRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)884 898 14 1.6%
Incl. Wall Time (microsec) per call 295 299 5 1.6%
Excl. Wall Time (microsec)43 44 1 2.3%
Incl. CPU (microsecs)892 902 10 1.1%
Incl. CPU (microsecs) per call 297 301 3 1.1%
Excl. CPU (microsec)38 36 -2 -5.3%
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)12,112 12,112 0 0.0%
Incl. PeakMemUse (bytes) per call 4,037 4,037 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% 14 1.5% 10 2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 7.1% -2 -20.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp0 N/A% 24 171.4% 23 230.0% 0 N/A% 0 N/A%
datetime_range_years0 N/A% -7 -50.0% -8 -80.0% 0 N/A% 0 N/A%
datetime_format_example0 N/A% -3 -21.4% -5 -50.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 14 100.0% 14 140.0% 0 N/A% 0 N/A%
Drupal::languageManager0 N/A% -1 -7.1% -1 -10.0% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%