Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #518eceb4aac68Run #518ed14bbba55DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)773 660 -113 -14.6%
Incl. Wall Time (microsec) per call 773 660 -113 -14.6%
Excl. Wall Time (microsec)32 34 2 6.2%
Incl. CPU (microsecs)538 497 -41 -7.6%
Incl. CPU (microsecs) per call 538 497 -41 -7.6%
Excl. CPU (microsec)25 23 -2 -8.0%
Incl. MemUse (bytes)76,632 76,624 -8 -0.0%
Incl. MemUse (bytes) per call 76,632 76,624 -8 -0.0%
Excl. MemUse (bytes)1,016 1,016 0 0.0%
Incl. PeakMemUse (bytes)78,296 78,288 -8 -0.0%
Incl. PeakMemUse (bytes) per call 78,296 78,288 -8 -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% -113 -41.1% -41 -13.1% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function2 1.8% -2 -4.9% 0 0.0% 0 0.0%
Parent function
menu_build_tree0 N/A% -113 -100.0% -41 -100.0% -8 -100.0% -8 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -114 -100.9% -41 -100.0% -8 -100.0% -8 -100.0%
language0 N/A% -1 -0.9% -1 -2.4% 0 0.0% 0 0.0%
cache0 N/A% 0 0.0% 5 12.2% 0 0.0% 0 0.0%
hash0 N/A% 0 0.0% -1 -2.4% 0 0.0% 0 0.0%
serialize0 N/A% 0 0.0% -1 -2.4% 0 0.0% 0 0.0%
sort0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%