Diff Report
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc563dc23f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51abc4cb0a647Run #51abc563dc23fDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,297 2,262 -35 -1.5%
Incl. Wall Time (microsec) per call 574 566 -9 -1.5%
Excl. Wall Time (microsec)110 107 -3 -2.7%
Incl. CPU (microsecs)1,798 1,797 -1 -0.1%
Incl. CPU (microsecs) per call 450 449 -0 -0.1%
Excl. CPU (microsec)76 81 5 6.6%
Incl. MemUse (bytes)250,816 250,816 0 0.0%
Incl. MemUse (bytes) per call 62,704 62,704 0 0.0%
Excl. MemUse (bytes)-6,016 -6,016 0 0.0%
Incl. PeakMemUse (bytes)211,608 211,608 0 0.0%
Incl. PeakMemUse (bytes) per call 52,902 52,902 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% -35 -17.2% -1 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -8.6% 5 500.0% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% -35 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -29 -82.9% 4 400.0% 0 N/A% 0 N/A%
cache0 N/A% -2 -5.7% -1 -100.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 2.9% -3 -300.0% 0 N/A% 0 N/A%
serialize0 N/A% -1 -2.9% -1 -100.0% 0 N/A% 0 N/A%
language0 N/A% -1 -2.9% -2 -200.0% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% -3 -300.0% 0 N/A% 0 N/A%