Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1ad213669: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #519b1557bbc04Run #519b1ad213669DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)5,441 5,503 62 1.1%
Incl. Wall Time (microsec) per call 1,360 1,376 16 1.1%
Excl. Wall Time (microsec)182 190 8 4.4%
Incl. CPU (microsecs)5,198 5,298 100 1.9%
Incl. CPU (microsecs) per call 1,300 1,325 25 1.9%
Excl. CPU (microsec)149 151 2 1.3%
Incl. MemUse (bytes)409,552 409,544 -8 -0.0%
Incl. MemUse (bytes) per call 102,388 102,386 -2 -0.0%
Excl. MemUse (bytes)-6,376 -6,376 0 0.0%
Incl. PeakMemUse (bytes)414,624 414,608 -16 -0.0%
Incl. PeakMemUse (bytes) per call 103,656 103,652 -4 -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% 62 0.5% 100 0.7% -8 -0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function8 12.9% 2 2.0% 0 0.0% 0 0.0%
Parent function
menu_build_tree0 N/A% 62 100.0% 100 100.0% -8 -100.0% -16 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 41 66.1% 76 76.0% -8 -100.0% -16 -100.0%
language0 N/A% 11 17.7% 11 11.0% 0 0.0% 0 0.0%
drupal_static0 N/A% -4 -6.5% -4 -4.0% 0 0.0% 0 0.0%
cache0 N/A% 2 3.2% 3 3.0% 0 0.0% 0 0.0%
sort0 N/A% 2 3.2% 5 5.0% 0 0.0% 0 0.0%
hash0 N/A% 2 3.2% -1 -1.0% 0 0.0% 0 0.0%
serialize0 N/A% 0 0.0% 8 8.0% 0 0.0% 0 0.0%