Diff Report
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51902129e4489Run #51901ff69a8a6DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)3,697 3,792 95 2.6%
Incl. Wall Time (microsec) per call 739 758 19 2.6%
Excl. Wall Time (microsec)140 141 1 0.7%
Incl. CPU (microsecs)2,981 2,977 -4 -0.1%
Incl. CPU (microsecs) per call 596 595 -1 -0.1%
Excl. CPU (microsec)106 100 -6 -5.7%
Incl. MemUse (bytes)617,680 617,680 0 0.0%
Incl. MemUse (bytes) per call 123,536 123,536 0 0.0%
Excl. MemUse (bytes)-8,504 -8,504 0 0.0%
Incl. PeakMemUse (bytes)590,392 590,392 0 0.0%
Incl. PeakMemUse (bytes) per call 118,078 118,078 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% 95 175.9% -4 -5.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 1.1% -6 -150.0% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% 95 100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 100 105.3% 5 125.0% 0 N/A% 0 N/A%
language0 N/A% -2 -2.1% 0 0.0% 0 N/A% 0 N/A%
hash0 N/A% -2 -2.1% -2 -50.0% 0 N/A% 0 N/A%
cache0 N/A% -1 -1.1% -1 -25.0% 0 N/A% 0 N/A%
serialize0 N/A% -1 -1.1% -1 -25.0% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%