Diff Report
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b14dd8356b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #518b13c95a609Run #518b14dd8356bDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,652 2,451 -201 -7.6%
Incl. Wall Time (microsec) per call 663 613 -50 -7.6%
Excl. Wall Time (microsec)100 99 -1 -1.0%
Incl. CPU (microsecs)1,978 1,905 -73 -3.7%
Incl. CPU (microsecs) per call 495 476 -18 -3.7%
Excl. CPU (microsec)73 67 -6 -8.2%
Incl. MemUse (bytes)305,752 305,752 0 0.0%
Incl. MemUse (bytes) per call 76,438 76,438 0 0.0%
Excl. MemUse (bytes)-6,048 -6,048 0 0.0%
Incl. PeakMemUse (bytes)315,528 315,528 0 0.0%
Incl. PeakMemUse (bytes) per call 78,882 78,882 0 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% -201 -25.2% -73 -11.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.5% -6 -8.2% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% -201 -100.0% -73 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -203 -101.0% -75 -102.7% 0 N/A% 0 N/A%
hash0 N/A% 2 1.0% 2 2.7% 0 N/A% 0 N/A%
cache0 N/A% 1 0.5% 0 0.0% 0 N/A% 0 N/A%
serialize0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
language0 N/A% 0 0.0% 4 5.5% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% 2 2.7% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%