Diff Report
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #524042daedba9Run #5240420daae43DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,421 3,433 12 0.4%
Incl. Wall Time (microsec) per call 855 858 3 0.4%
Excl. Wall Time (microsec)124 120 -4 -3.2%
Incl. CPU (microsecs)2,726 2,688 -38 -1.4%
Incl. CPU (microsecs) per call 682 672 -10 -1.4%
Excl. CPU (microsec)90 87 -3 -3.3%
Incl. MemUse (bytes)270,112 270,104 -8 -0.0%
Incl. MemUse (bytes) per call 67,528 67,526 -2 -0.0%
Excl. MemUse (bytes)-6,048 -6,032 16 0.3%
Incl. PeakMemUse (bytes)265,920 265,912 -8 -0.0%
Incl. PeakMemUse (bytes) per call 66,480 66,478 -2 -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% 12 0.1% -38 -0.4% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-4 -33.3% -3 -7.9% 16 200.0% 0 0.0%
Parent function
menu_build_tree0 N/A% 12 100.0% -38 -100.0% -8 -100.0% -8 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 16 133.3% -37 -97.4% -24 -300.0% -8 -100.0%
cache0 N/A% 1 8.3% 1 2.6% 0 0.0% 0 0.0%
hash0 N/A% 1 8.3% 1 2.6% 0 0.0% 0 0.0%
serialize0 N/A% -1 -8.3% 0 0.0% 0 0.0% 0 0.0%
language0 N/A% -1 -8.3% -1 -2.6% 0 0.0% 0 0.0%
sort0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 1 2.6% 0 0.0% 0 0.0%