Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513a6d2163d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\menu_link\MenuTree::doBuildTree

Drupal\menu_link\MenuTree::doBuildTreeRun #535139ab6e707Run #53513a6d2163dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,271 1,296 25 2.0%
Incl. Wall Time (microsec) per call 318 324 6 2.0%
Excl. Wall Time (microsec)77 76 -1 -1.3%
Incl. CPU (microsecs)969 989 20 2.1%
Incl. CPU (microsecs) per call 242 247 5 2.1%
Excl. CPU (microsec)58 60 2 3.4%
Incl. MemUse (bytes)92,448 92,448 0 0.0%
Incl. MemUse (bytes) per call 23,112 23,112 0 0.0%
Excl. MemUse (bytes)-6,424 -6,424 0 0.0%
Incl. PeakMemUse (bytes)41,464 41,464 0 0.0%
Incl. PeakMemUse (bytes) per call 10,366 10,366 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% 25 0.9% 20 0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -4.0% 2 10.0% 0 N/A% 0 N/A%
Parent function
Drupal\menu_link\MenuTree::buildTree0 N/A% 25 100.0% 20 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 25 100.0% 17 85.0% 0 N/A% 0 N/A%
hash0 N/A% -1 -4.0% 1 5.0% 0 N/A% 0 N/A%
sort0 N/A% 1 4.0% -2 -10.0% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 1 4.0% -2 -10.0% 0 N/A% 0 N/A%
serialize0 N/A% 0 0.0% 4 20.0% 0 N/A% 0 N/A%