Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\menu_link\MenuTree::buildPageData

Drupal\menu_link\MenuTree::buildPageDataRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)7,275 7,529 254 3.5%
Incl. Wall Time (microsec) per call 1,819 1,882 64 3.5%
Excl. Wall Time (microsec)132 133 1 0.8%
Incl. CPU (microsecs)6,246 6,312 66 1.1%
Incl. CPU (microsecs) per call 1,562 1,578 17 1.1%
Excl. CPU (microsec)105 107 2 1.9%
Incl. MemUse (bytes)50,876 50,876 0 0.0%
Incl. MemUse (bytes) per call 12,719 12,719 0 0.0%
Excl. MemUse (bytes)-2,124 -2,124 0 0.0%
Incl. PeakMemUse (bytes)60,824 60,780 -44 -0.1%
Incl. PeakMemUse (bytes) per call 15,206 15,195 -11 -0.1%
Excl. PeakMemUse (bytes)1,252 1,252 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% 254 5.5% 66 1.8% 0 0.0% -44 -0.0%
Exclusive Metrics Diff for Current Function1 0.4% 2 3.0% 0 N/A% 0 0.0%
Parent function
menu_navigation_links0 N/A% 254 100.0% 66 100.0% 0 N/A% -44 -100.0%
Child functions
Drupal\menu_link\MenuTree::buildTree0 N/A% 133 52.4% 52 78.8% 0 N/A% 44 100.0%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 119 46.9% 14 21.2% 0 N/A% -88 -200.0%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 1 0.4% 2 3.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\RequestStack::getCurrentRequest0 N/A% 0 0.0% -5 -7.6% 0 N/A% 0 0.0%
min0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 0.0%