Diff Report
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #531ccba053790Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,383 1,402 19 1.4%
Incl. Wall Time (microsec) per call 461 467 6 1.4%
Excl. Wall Time (microsec)72 72 0 0.0%
Incl. CPU (microsecs)1,068 1,095 27 2.5%
Incl. CPU (microsecs) per call 356 365 9 2.5%
Excl. CPU (microsec)55 54 -1 -1.8%
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)122,488 122,488 0 0.0%
Incl. PeakMemUse (bytes) per call 40,829 40,829 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% 19 32.8% 27 45.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -1 -3.7% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% 19 100.0% 27 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 18 94.7% 26 96.3% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 5.3% 2 7.4% 0 N/A% 0 N/A%
Drupal::cache0 N/A% 0 0.0% -2 -7.4% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 N/A%
Drupal::languageManager0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 N/A%
serialize0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 N/A%