Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad028f5e6a3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51ad024086f90Run #51ad028f5e6a3DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)6,683 6,486 -197 -2.9%
Incl. Wall Time (microsec) per call 955 927 -28 -2.9%
Excl. Wall Time (microsec)187 194 7 3.7%
Incl. CPU (microsecs)4,916 4,787 -129 -2.6%
Incl. CPU (microsecs) per call 702 684 -18 -2.6%
Excl. CPU (microsec)140 145 5 3.6%
Incl. MemUse (bytes)627,072 627,072 0 0.0%
Incl. MemUse (bytes) per call 89,582 89,582 0 0.0%
Excl. MemUse (bytes)-13,112 -13,112 0 0.0%
Incl. PeakMemUse (bytes)554,968 554,968 0 0.0%
Incl. PeakMemUse (bytes) per call 79,281 79,281 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% -197 -42.4% -129 -60.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 3.6% 5 3.9% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% -197 -100.0% -129 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -203 -103.0% -133 -103.1% 0 N/A% 0 N/A%
hash0 N/A% -2 -1.0% 1 0.8% 0 N/A% 0 N/A%
cache0 N/A% 1 0.5% 1 0.8% 0 N/A% 0 N/A%
serialize0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
language0 N/A% 0 0.0% 2 1.6% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% -3 -2.3% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%