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

Drupal\Core\Language\LanguageManager::getLanguageDefaultRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)311 297 -14 -4.5%
Incl. Wall Time (microsec) per call 78 74 -4 -4.5%
Excl. Wall Time (microsec)108 89 -19 -17.6%
Incl. CPU (microsecs)315 303 -12 -3.8%
Incl. CPU (microsecs) per call 79 76 -3 -3.8%
Excl. CPU (microsec)96 83 -13 -13.5%
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)14,444 14,496 52 0.4%
Incl. PeakMemUse (bytes) per call 3,611 3,624 13 0.4%
Excl. PeakMemUse (bytes)3,740 3,792 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 Function-19 -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%