Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Language\LanguageManager::getLanguageDefault

Drupal\Core\Language\LanguageManager::getLanguageDefaultRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)297 311 14 4.7%
Incl. Wall Time (microsec) per call 74 78 4 4.7%
Excl. Wall Time (microsec)89 108 19 21.3%
Incl. CPU (microsecs)303 315 12 4.0%
Incl. CPU (microsecs) per call 76 79 3 4.0%
Excl. CPU (microsec)83 96 13 15.7%
Incl. MemUse (bytes)13,080 13,080 0 0.0%
Incl. MemUse (bytes) per call 3,270 3,270 0 0.0%
Excl. MemUse (bytes)1,980 1,980 0 0.0%
Incl. PeakMemUse (bytes)14,496 14,444 -52 -0.4%
Incl. PeakMemUse (bytes) per call 3,624 3,611 -13 -0.4%
Excl. PeakMemUse (bytes)3,792 3,740 -52 -1.4%

Parent/Child Regression/Improvement report for Drupal\Core\Language\LanguageManager::getLanguageDefault [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\LanguageManager::getLanguageDefault0 N/A% 14 0.4% 12 11.7% 0 0.0% -52 -0.0%
Exclusive Metrics Diff for Current Function19 135.7% 13 108.3% 0 N/A% -52 -100.0%
Parent function
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% 14 100.0% 12 100.0% 0 N/A% -52 -100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -4 -28.6% -1 -8.3% 0 N/A% 0 0.0%
Drupal\Core\Language\Language::__construct0 N/A% -1 -7.1% 1 8.3% 0 N/A% 0 0.0%
variable_get0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 0.0%