Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\menu_link\MenuTree::buildPageData

Drupal\menu_link\MenuTree::buildPageDataRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)7,608 7,524 -84 -1.1%
Incl. Wall Time (microsec) per call 1,902 1,881 -21 -1.1%
Excl. Wall Time (microsec)130 135 5 3.8%
Incl. CPU (microsecs)6,257 6,372 115 1.8%
Incl. CPU (microsecs) per call 1,564 1,593 29 1.8%
Excl. CPU (microsec)110 114 4 3.6%
Incl. MemUse (bytes)50,872 50,872 0 0.0%
Incl. MemUse (bytes) per call 12,718 12,718 0 0.0%
Excl. MemUse (bytes)-2,124 -2,124 0 0.0%
Incl. PeakMemUse (bytes)52,668 52,628 -40 -0.1%
Incl. PeakMemUse (bytes) per call 13,167 13,157 -10 -0.1%
Excl. PeakMemUse (bytes)1,284 1,284 0 0.0%

Parent/Child Regression/Improvement report for Drupal\menu_link\MenuTree::buildPageData [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\menu_link\MenuTree::buildPageData0 N/A% -84 -5.0% 115 28.7% 0 0.0% -40 -0.2%
Exclusive Metrics Diff for Current Function5 6.0% 4 3.5% 0 N/A% 0 0.0%
Parent function
menu_navigation_links0 N/A% -84 -100.0% 115 100.0% 0 N/A% -40 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -105 -125.0% 82 71.3% 0 N/A% -40 -100.0%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 14 16.7% 12 10.4% 0 N/A% 0 0.0%
Drupal\menu_link\MenuTree::buildTree0 N/A% 2 2.4% 17 14.8% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 0 0.0% -2 -1.7% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\RequestStack::getCurrentRequest0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
min0 N/A% 0 0.0% 2 1.7% 0 N/A% 0 0.0%