Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204421e7a2a2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #5204417bc7ab7Run #5204421e7a2a2DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,078 3,031 -47 -1.5%
Incl. Wall Time (microsec) per call 770 758 -12 -1.5%
Excl. Wall Time (microsec)110 99 -11 -10.0%
Incl. CPU (microsecs)2,409 2,200 -209 -8.7%
Incl. CPU (microsecs) per call 602 550 -52 -8.7%
Excl. CPU (microsec)89 82 -7 -7.9%
Incl. MemUse (bytes)322,704 322,704 0 0.0%
Incl. MemUse (bytes) per call 80,676 80,676 0 0.0%
Excl. MemUse (bytes)-5,992 -5,992 0 0.0%
Incl. PeakMemUse (bytes)278,216 278,216 0 0.0%
Incl. PeakMemUse (bytes) per call 69,554 69,554 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% -47 -5.4% -209 -11.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -23.4% -7 -3.3% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% -47 -100.0% -209 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -36 -76.6% -201 -96.2% 0 N/A% 0 N/A%
serialize0 N/A% 2 4.3% 1 0.5% 0 N/A% 0 N/A%
cache0 N/A% -1 -2.1% -3 -1.4% 0 N/A% 0 N/A%
hash0 N/A% -1 -2.1% 1 0.5% 0 N/A% 0 N/A%
language0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%