Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Language\Language::__construct

Drupal\Core\Language\Language::__constructRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)278 246 -32 -11.5%
Incl. Wall Time (microsec) per call 70 62 -8 -11.5%
Excl. Wall Time (microsec)85 78 -7 -8.2%
Incl. CPU (microsecs)284 252 -32 -11.3%
Incl. CPU (microsecs) per call 71 63 -8 -11.3%
Excl. CPU (microsec)73 61 -12 -16.4%
Incl. MemUse (bytes)5,016 5,000 -16 -0.3%
Incl. MemUse (bytes) per call 1,254 1,250 -4 -0.3%
Excl. MemUse (bytes)-185,728 -185,728 0 0.0%
Incl. PeakMemUse (bytes)129,616 129,600 -16 -0.0%
Incl. PeakMemUse (bytes) per call 32,404 32,400 -4 -0.0%
Excl. PeakMemUse (bytes)1,816 1,816 0 0.0%

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% -32 -4.3% -32 -8.8% -16 -0.2% -16 -0.2%
Exclusive Metrics Diff for Current Function-7 -21.9% -12 -37.5% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Language\LanguageManager::getDefaultLockedLanguages0 N/A% -34 -106.2% -34 -106.2% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DateFormatter::dateFormat0 N/A% 2 6.2% 3 9.4% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageDefault::__construct0 N/A% 0 0.0% -1 -3.1% -16 -100.0% -16 -100.0%
Child functions
Drupal\Core\Language\LanguageManager::getStandardLanguageList0 N/A% -23 -71.9% -22 -68.8% 0 0.0% 0 0.0%
property_exists0 N/A% -2 -6.2% 2 6.2% -16 -100.0% -16 -100.0%