Diff Report
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51b89ec98250cRun #51b89dd280f98DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)5,533 6,203 670 12.1%
Incl. Wall Time (microsec) per call 922 1,034 112 12.1%
Excl. Wall Time (microsec)185 195 10 5.4%
Incl. CPU (microsecs)3,577 3,839 262 7.3%
Incl. CPU (microsecs) per call 596 640 44 7.3%
Excl. CPU (microsec)157 153 -4 -2.5%
Incl. MemUse (bytes)419,976 419,912 -64 -0.0%
Incl. MemUse (bytes) per call 69,996 69,985 -11 -0.0%
Excl. MemUse (bytes)-10,712 -10,704 8 0.1%
Incl. PeakMemUse (bytes)213,336 213,560 224 0.1%
Incl. PeakMemUse (bytes) per call 35,556 35,593 37 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% 670 4.8% 262 1.8% -64 -0.1% 224 0.4%
Exclusive Metrics Diff for Current Function10 1.5% -4 -1.5% 8 12.5% 0 0.0%
Parent function
menu_build_tree0 N/A% 670 100.0% 262 100.0% -64 -100.0% 224 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 664 99.1% 257 98.1% -72 -112.5% 224 100.0%
drupal_static0 N/A% -1 -0.1% 2 0.8% 0 0.0% 0 0.0%
sort0 N/A% -1 -0.1% 1 0.4% 0 0.0% 0 0.0%
language0 N/A% -1 -0.1% 1 0.4% 0 0.0% 0 0.0%
cache0 N/A% -1 -0.1% -1 -0.4% 0 0.0% 0 0.0%
serialize0 N/A% 0 0.0% 4 1.5% 0 0.0% 0 0.0%
hash0 N/A% 0 0.0% 2 0.8% 0 0.0% 0 0.0%