Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e3238612: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Drupal\menu_link\MenuTree::doBuildTreeRun #53923d861ff11Run #53923e3238612DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)3,898 3,967 69 1.8%
Incl. Wall Time (microsec) per call 780 793 14 1.8%
Excl. Wall Time (microsec)159 157 -2 -1.3%
Incl. CPU (microsecs)2,974 2,976 2 0.1%
Incl. CPU (microsecs) per call 595 595 0 0.1%
Excl. CPU (microsec)140 126 -14 -10.0%
Incl. MemUse (bytes)104,532 104,532 0 0.0%
Incl. MemUse (bytes) per call 20,906 20,906 0 0.0%
Excl. MemUse (bytes)-5,452 -5,452 0 0.0%
Incl. PeakMemUse (bytes)86,204 86,204 0 0.0%
Incl. PeakMemUse (bytes) per call 17,241 17,241 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\menu_link\MenuTree::doBuildTree [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::doBuildTree0 N/A% 69 14.7% 2 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -2.9% -14 -700.0% 0 N/A% 0 N/A%
Parent function
Drupal\menu_link\MenuTree::buildTree0 N/A% 69 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 73 105.8% 8 400.0% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% -1 -1.4% -1 -50.0% 0 N/A% 0 N/A%
hash0 N/A% -1 -1.4% 2 100.0% 0 N/A% 0 N/A%
serialize0 N/A% 0 0.0% 3 150.0% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% 4 200.0% 0 N/A% 0 N/A%