Diff Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51a4463d308ceRun #51a448a326782DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)5,380 5,430 50 0.9%
Incl. Wall Time (microsec) per call 769 776 7 0.9%
Excl. Wall Time (microsec)371 434 63 17.0%
Incl. CPU (microsecs)16,001 8,000 -8,001 -50.0%
Incl. CPU (microsecs) per call 2,286 1,143 -1,143 -50.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)409,848 409,860 12 0.0%
Incl. MemUse (bytes) per call 58,550 58,551 2 0.0%
Excl. MemUse (bytes)-8,192 -8,192 0 0.0%
Incl. PeakMemUse (bytes)458,764 458,368 -396 -0.1%
Incl. PeakMemUse (bytes) per call 65,538 65,481 -57 -0.1%
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% 50 0.3% -8,001 -100.0% 12 0.0% -396 -0.4%
Exclusive Metrics Diff for Current Function63 126.0% 0 0.0% 0 0.0% 0 0.0%
Parent function
menu_build_tree0 N/A% 50 100.0% -8,001 -100.0% 12 100.0% -396 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -9 -18.0% -4,001 -50.0% 12 100.0% -396 -100.0%
cache0 N/A% -3 -6.0% 0 0.0% 0 0.0% 0 0.0%
serialize0 N/A% -1 -2.0% 0 0.0% 0 0.0% 0 0.0%
language0 N/A% 0 0.0% -4,000 -50.0% 0 0.0% 0 0.0%
sort0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
hash0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%