Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51b89dd280f98Run #51b89ec98250cDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)6,203 5,533 -670 -10.8%
Incl. Wall Time (microsec) per call 1,034 922 -112 -10.8%
Excl. Wall Time (microsec)195 185 -10 -5.1%
Incl. CPU (microsecs)3,839 3,577 -262 -6.8%
Incl. CPU (microsecs) per call 640 596 -44 -6.8%
Excl. CPU (microsec)153 157 4 2.6%
Incl. MemUse (bytes)419,912 419,976 64 0.0%
Incl. MemUse (bytes) per call 69,985 69,996 11 0.0%
Excl. MemUse (bytes)-10,704 -10,712 -8 -0.1%
Incl. PeakMemUse (bytes)213,560 213,336 -224 -0.1%
Incl. PeakMemUse (bytes) per call 35,593 35,556 -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 Function-10 -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%