Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: 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 #5391fcf6ab927DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)7,608 7,521 -87 -1.1%
Incl. Wall Time (microsec) per call 1,902 1,880 -22 -1.1%
Excl. Wall Time (microsec)130 133 3 2.3%
Incl. CPU (microsecs)6,257 6,307 50 0.8%
Incl. CPU (microsecs) per call 1,564 1,577 13 0.8%
Excl. CPU (microsec)110 107 -3 -2.7%
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 52,668 0 0.0%
Incl. PeakMemUse (bytes) per call 13,167 13,167 0 0.0%
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% -87 -5.3% 50 3.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 3.4% -3 -6.0% 0 N/A% 0 N/A%
Parent function
menu_navigation_links0 N/A% -87 -100.0% 50 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -63 -72.4% 42 84.0% 0 N/A% 0 N/A%
Drupal\menu_link\MenuTree::buildTree0 N/A% -27 -31.0% 10 20.0% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 2 2.3% 1 2.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% -1 -1.1% -1 -2.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\RequestStack::getCurrentRequest0 N/A% -1 -1.1% -2 -4.0% 0 N/A% 0 N/A%
min0 N/A% 0 0.0% 3 6.0% 0 N/A% 0 N/A%