Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\menu_link\MenuTree::buildPageData

Drupal\menu_link\MenuTree::buildPageDataRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)51,377 50,738 -639 -1.2%
Incl. Wall Time (microsec) per call 8,563 8,456 -107 -1.2%
Excl. Wall Time (microsec)214 209 -5 -2.3%
Incl. CPU (microsecs)44,033 43,638 -395 -0.9%
Incl. CPU (microsecs) per call 7,339 7,273 -66 -0.9%
Excl. CPU (microsec)172 175 3 1.7%
Incl. MemUse (bytes)1,697,232 1,697,244 12 0.0%
Incl. MemUse (bytes) per call 282,872 282,874 2 0.0%
Excl. MemUse (bytes)-5,488 -5,488 0 0.0%
Incl. PeakMemUse (bytes)1,703,604 1,703,776 172 0.0%
Incl. PeakMemUse (bytes) per call 283,934 283,963 29 0.0%
Excl. PeakMemUse (bytes)1,184 1,184 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% -639 -178.5% -395 -211.2% 12 0.1% 172 1.7%
Exclusive Metrics Diff for Current Function-5 -0.8% 3 0.8% 0 0.0% 0 0.0%
Parent functions
menu_navigation_links0 N/A% -421 -65.9% -66 -16.7% -4 -33.3% -4 -2.3%
Drupal\menu_link\MenuTree::renderMenu0 N/A% -218 -34.1% -329 -83.3% 16 133.3% 176 102.3%
Child functions
Drupal\menu_link\MenuTree::buildTree0 N/A% -397 -62.1% -220 -55.7% 12 100.0% 112 65.1%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -247 -38.7% -197 -49.9% 0 0.0% 60 34.9%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 12 1.9% 15 3.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% -1 -0.2% 4 1.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\RequestStack::getCurrentRequest0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
min0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%