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

Drupal\menu_link\MenuTree::buildPageDataRun #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)24,045 24,612 567 2.4%
Incl. Wall Time (microsec) per call 6,011 6,153 142 2.4%
Excl. Wall Time (microsec)153 139 -14 -9.2%
Incl. CPU (microsecs)19,724 19,891 167 0.8%
Incl. CPU (microsecs) per call 4,931 4,973 42 0.8%
Excl. CPU (microsec)125 117 -8 -6.4%
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 Function-14 -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%