Diff Report
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd4c5b5ac8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #519bd405e5fe3Run #519bd4c5b5ac8DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)4,314 4,599 285 6.6%
Incl. Wall Time (microsec) per call 1,079 1,150 71 6.6%
Excl. Wall Time (microsec)123 131 8 6.5%
Incl. CPU (microsecs)3,550 3,631 81 2.3%
Incl. CPU (microsecs) per call 888 908 20 2.3%
Excl. CPU (microsec)83 104 21 25.3%
Incl. MemUse (bytes)390,136 390,136 0 0.0%
Incl. MemUse (bytes) per call 97,534 97,534 0 0.0%
Excl. MemUse (bytes)-6,048 -6,048 0 0.0%
Incl. PeakMemUse (bytes)336,912 336,912 0 0.0%
Incl. PeakMemUse (bytes) per call 84,228 84,228 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% 285 9.8% 81 4.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 2.8% 21 25.9% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% 285 100.0% 81 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 265 93.0% 57 70.4% 0 N/A% 0 N/A%
language0 N/A% 7 2.5% 5 6.2% 0 N/A% 0 N/A%
cache0 N/A% 2 0.7% 1 1.2% 0 N/A% 0 N/A%
serialize0 N/A% 2 0.7% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 0.4% 1 1.2% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% -2 -2.5% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% -2 -2.5% 0 N/A% 0 N/A%