Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee626b79e4: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #531ee5f3237b0Run #531ee626b79e4DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,416 1,434 18 1.3%
Incl. Wall Time (microsec) per call 472 478 6 1.3%
Excl. Wall Time (microsec)75 79 4 5.3%
Incl. CPU (microsecs)1,095 1,107 12 1.1%
Incl. CPU (microsecs) per call 365 369 4 1.1%
Excl. CPU (microsec)57 59 2 3.5%
Incl. MemUse (bytes)141,632 141,632 0 0.0%
Incl. MemUse (bytes) per call 47,211 47,211 0 0.0%
Excl. MemUse (bytes)-3,376 -3,376 0 0.0%
Incl. PeakMemUse (bytes)122,496 122,496 0 0.0%
Incl. PeakMemUse (bytes) per call 40,832 40,832 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for _menu_build_tree [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
_menu_build_tree0 N/A% 18 12.7% 12 3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 22.2% 2 16.7% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% 18 100.0% 12 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 16 88.9% 10 83.3% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -5.6% 1 8.3% 0 N/A% 0 N/A%
Drupal::languageManager0 N/A% -1 -5.6% -1 -8.3% 0 N/A% 0 N/A%
Drupal::cache0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% -2 -16.7% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
serialize0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%