Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\Language::__construct

Drupal\Core\Language\Language::__constructRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)212 248 36 17.0%
Incl. Wall Time (microsec) per call 53 62 9 17.0%
Excl. Wall Time (microsec)55 65 10 18.2%
Incl. CPU (microsecs)217 252 35 16.1%
Incl. CPU (microsecs) per call 54 63 9 16.1%
Excl. CPU (microsec)55 63 8 14.5%
Incl. MemUse (bytes)3,896 3,904 8 0.2%
Incl. MemUse (bytes) per call 974 976 2 0.2%
Excl. MemUse (bytes)-164,664 -164,664 0 0.0%
Incl. PeakMemUse (bytes)112,256 112,664 408 0.4%
Incl. PeakMemUse (bytes) per call 28,064 28,166 102 0.4%
Excl. PeakMemUse (bytes)1,224 1,232 8 0.7%

Parent/Child Regression/Improvement report for Drupal\Core\Language\Language::__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\Language\Language::__construct0 N/A% 36 3.1% 35 3.5% 8 0.0% 408 0.5%
Exclusive Metrics Diff for Current Function10 27.8% 8 22.9% 0 0.0% 8 2.0%
Parent functions
Drupal\Core\Language\LanguageManager::getDefaultLockedLanguages0 N/A% 21 58.3% 20 57.1% 0 0.0% 400 98.0%
Drupal\Core\Datetime\Date::dateFormat0 N/A% 15 41.7% 15 42.9% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageDefault::__construct-1 N/A% -4 -11.1% -5 -14.3% -960 -12000.0% -760 -186.3%
Drupal\Core\Language\LanguageManager::getDefaultLanguage1 N/A% 4 11.1% 5 14.3% 968 12100.0% 768 188.2%
Child function
Drupal\Core\Language\LanguageManager::getStandardLanguageList0 N/A% 26 72.2% 27 77.1% 8 100.0% 400 98.0%