Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51774c26bf054Run #51774d289642fDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,328 2,357 29 1.2%
Incl. Wall Time (microsec) per call 582 589 7 1.2%
Excl. Wall Time (microsec)117 112 -5 -4.3%
Incl. CPU (microsecs)1,719 1,755 36 2.1%
Incl. CPU (microsecs) per call 430 439 9 2.1%
Excl. CPU (microsec)83 78 -5 -6.0%
Incl. MemUse (bytes)262,392 262,504 112 0.0%
Incl. MemUse (bytes) per call 65,598 65,626 28 0.0%
Excl. MemUse (bytes)-6,032 -6,032 0 0.0%
Incl. PeakMemUse (bytes)235,776 235,848 72 0.0%
Incl. PeakMemUse (bytes) per call 58,944 58,962 18 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% 29 0.1% 36 0.1% 112 0.5% 72 0.4%
Exclusive Metrics Diff for Current Function-5 -17.2% -5 -13.9% 0 0.0% 0 0.0%
Parent function
menu_build_tree0 N/A% 29 100.0% 36 100.0% 112 100.0% 72 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 32 110.3% 41 113.9% 112 100.0% 72 100.0%
hash0 N/A% 2 6.9% 5 13.9% 0 0.0% 0 0.0%
serialize0 N/A% 1 3.4% 0 0.0% 0 0.0% 0 0.0%
language0 N/A% -1 -3.4% -1 -2.8% 0 0.0% 0 0.0%
cache0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
sort0 N/A% 0 0.0% -4 -11.1% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%