Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204425923c81: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #5204417bc7ab7Run #5204425923c81DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,078 2,571 -507 -16.5%
Incl. Wall Time (microsec) per call 770 643 -127 -16.5%
Excl. Wall Time (microsec)110 101 -9 -8.2%
Incl. CPU (microsecs)2,409 1,961 -448 -18.6%
Incl. CPU (microsecs) per call 602 490 -112 -18.6%
Excl. CPU (microsec)89 82 -7 -7.9%
Incl. MemUse (bytes)322,704 322,712 8 0.0%
Incl. MemUse (bytes) per call 80,676 80,678 2 0.0%
Excl. MemUse (bytes)-5,992 -5,992 0 0.0%
Incl. PeakMemUse (bytes)278,216 278,240 24 0.0%
Incl. PeakMemUse (bytes) per call 69,554 69,560 6 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% -507 -641.8% -448 -57.4% 8 0.0% 24 0.1%
Exclusive Metrics Diff for Current Function-9 -1.8% -7 -1.6% 0 0.0% 0 0.0%
Parent function
menu_build_tree0 N/A% -507 -100.0% -448 -100.0% 8 100.0% 24 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -496 -97.8% -438 -97.8% 8 100.0% 24 100.0%
cache0 N/A% -2 -0.4% -3 -0.7% 0 0.0% 0 0.0%
serialize0 N/A% 1 0.2% -1 -0.2% 0 0.0% 0 0.0%
language0 N/A% -1 -0.2% 2 0.4% 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% -1 -0.2% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%