Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e1a85fcec: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Drupal\menu_link\MenuTree::doBuildTreeRun #5350e128cfd2bRun #5350e1a85fcecDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,257 1,303 46 3.7%
Incl. Wall Time (microsec) per call 314 326 12 3.7%
Excl. Wall Time (microsec)73 77 4 5.5%
Incl. CPU (microsecs)957 994 37 3.9%
Incl. CPU (microsecs) per call 239 249 9 3.9%
Excl. CPU (microsec)57 63 6 10.5%
Incl. MemUse (bytes)92,432 92,432 0 0.0%
Incl. MemUse (bytes) per call 23,108 23,108 0 0.0%
Excl. MemUse (bytes)-6,416 -6,416 0 0.0%
Incl. PeakMemUse (bytes)44,296 44,296 0 0.0%
Incl. PeakMemUse (bytes) per call 11,074 11,074 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% 46 5.1% 37 3.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 8.7% 6 16.2% 0 N/A% 0 N/A%
Parent function
Drupal\menu_link\MenuTree::buildTree0 N/A% 46 100.0% 37 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 42 91.3% 29 78.4% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 1 2.2% 3 8.1% 0 N/A% 0 N/A%
sort0 N/A% -1 -2.2% 0 0.0% 0 N/A% 0 N/A%
serialize0 N/A% 0 0.0% -2 -5.4% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 1 2.7% 0 N/A% 0 N/A%