Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\menu_link\MenuTree::buildPageData

Drupal\menu_link\MenuTree::buildPageDataRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)24,612 24,045 -567 -2.3%
Incl. Wall Time (microsec) per call 6,153 6,011 -142 -2.3%
Excl. Wall Time (microsec)139 153 14 10.1%
Incl. CPU (microsecs)19,891 19,724 -167 -0.8%
Incl. CPU (microsecs) per call 4,973 4,931 -42 -0.8%
Excl. CPU (microsec)117 125 8 6.8%
Incl. MemUse (bytes)255,752 255,752 0 0.0%
Incl. MemUse (bytes) per call 63,938 63,938 0 0.0%
Excl. MemUse (bytes)-2,000 -2,000 0 0.0%
Incl. PeakMemUse (bytes)277,376 277,376 0 0.0%
Incl. PeakMemUse (bytes) per call 69,344 69,344 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -567 -39.0% -167 -28.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function14 2.5% 8 4.8% 0 N/A% 0 N/A%
Parent function
menu_navigation_links0 N/A% -567 -100.0% -167 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\menu_link\MenuTree::buildTree0 N/A% -643 -113.4% -330 -197.6% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 43 7.6% 131 78.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 7 1.2% 12 7.2% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 6 1.1% 7 4.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\RequestStack::getCurrentRequest0 N/A% 5 0.9% 5 3.0% 0 N/A% 0 N/A%
min0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%