Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52404261932b3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #5240420daae43Run #52404261932b3DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,433 3,358 -75 -2.2%
Incl. Wall Time (microsec) per call 858 840 -19 -2.2%
Excl. Wall Time (microsec)120 121 1 0.8%
Incl. CPU (microsecs)2,688 2,667 -21 -0.8%
Incl. CPU (microsecs) per call 672 667 -5 -0.8%
Excl. CPU (microsec)87 89 2 2.3%
Incl. MemUse (bytes)270,104 270,104 0 0.0%
Incl. MemUse (bytes) per call 67,526 67,526 0 0.0%
Excl. MemUse (bytes)-6,032 -6,032 0 0.0%
Incl. PeakMemUse (bytes)265,912 265,912 0 0.0%
Incl. PeakMemUse (bytes) per call 66,478 66,478 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% -75 -6.5% -21 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 1.3% 2 9.5% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% -75 -100.0% -21 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -76 -101.3% -22 -104.8% 0 N/A% 0 N/A%
language0 N/A% 2 2.7% 1 4.8% 0 N/A% 0 N/A%
hash0 N/A% -1 -1.3% -1 -4.8% 0 N/A% 0 N/A%
serialize0 N/A% -1 -1.3% 0 0.0% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 1 4.8% 0 N/A% 0 N/A%