Diff Report
Run #519abc60afda3: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519abb02c8da6: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #519abc60afda3Run #519abb02c8da6DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,024 3,136 112 3.7%
Incl. Wall Time (microsec) per call 756 784 28 3.7%
Excl. Wall Time (microsec)211 212 1 0.5%
Incl. CPU (microsecs)8,000 4,000 -4,000 -50.0%
Incl. CPU (microsecs) per call 2,000 1,000 -1,000 -50.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)140,256 140,256 0 0.0%
Incl. MemUse (bytes) per call 35,064 35,064 0 0.0%
Excl. MemUse (bytes)-3,824 -3,824 0 0.0%
Incl. PeakMemUse (bytes)155,424 155,424 0 0.0%
Incl. PeakMemUse (bytes) per call 38,856 38,856 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% 112 10.5% -4,000 -100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.9% 0 0.0% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% 112 100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 113 100.9% -8,000 -200.0% 0 N/A% 0 N/A%
cache0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
hash0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
serialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
language0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 4,000 100.0% 0 N/A% 0 N/A%