Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,896 1,887 -9 -0.5%
Incl. Wall Time (microsec) per call 379 377 -2 -0.5%
Excl. Wall Time (microsec)104 104 0 0.0%
Incl. CPU (microsecs)1,501 1,496 -5 -0.3%
Incl. CPU (microsecs) per call 300 299 -1 -0.3%
Excl. CPU (microsec)70 78 8 11.4%
Incl. MemUse (bytes)190,696 190,696 0 0.0%
Incl. MemUse (bytes) per call 38,139 38,139 0 0.0%
Excl. MemUse (bytes)-8,256 -8,248 8 0.1%
Incl. PeakMemUse (bytes)165,632 156,568 -9,064 -5.5%
Incl. PeakMemUse (bytes) per call 33,126 31,314 -1,813 -5.5%
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% -9 -1.2% -5 -0.3% 0 0.0% -9,064 -8.1%
Exclusive Metrics Diff for Current Function0 0.0% 8 160.0% 8 N/A% 0 0.0%
Parent function
menu_build_tree0 N/A% -9 -100.0% -5 -100.0% 0 N/A% -9,064 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -6 -66.7% -9 -180.0% -8 N/A% -9,064 -100.0%
sort0 N/A% -1 -11.1% 3 60.0% 0 N/A% 0 0.0%
drupal_static0 N/A% 1 11.1% -1 -20.0% 0 N/A% 0 0.0%
hash0 N/A% -1 -11.1% -2 -40.0% 0 N/A% 0 0.0%
language0 N/A% -1 -11.1% -2 -40.0% 0 N/A% 0 0.0%
serialize0 N/A% -1 -11.1% 0 0.0% 0 N/A% 0 0.0%
cache0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 0.0%