Diff Report
Run #52e48ec52134e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #52e48ec52134eRun #52e48e674e7b6DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,883 3,036 153 5.3%
Incl. Wall Time (microsec) per call 721 759 38 5.3%
Excl. Wall Time (microsec)116 113 -3 -2.6%
Incl. CPU (microsecs)2,772 2,926 154 5.6%
Incl. CPU (microsecs) per call 693 732 39 5.6%
Excl. CPU (microsec)83 88 5 6.0%
Incl. MemUse (bytes)285,152 285,152 0 0.0%
Incl. MemUse (bytes) per call 71,288 71,288 0 0.0%
Excl. MemUse (bytes)-6,400 -6,400 0 0.0%
Incl. PeakMemUse (bytes)282,824 282,824 0 0.0%
Incl. PeakMemUse (bytes) per call 70,706 70,706 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% 153 22.4% 154 24.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -2.0% 5 3.2% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% 153 100.0% 154 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 167 109.2% 171 111.0% 0 N/A% 0 N/A%
language0 N/A% -6 -3.9% -7 -4.5% 0 N/A% 0 N/A%
cache0 N/A% -3 -2.0% -3 -1.9% 0 N/A% 0 N/A%
hash0 N/A% -3 -2.0% -5 -3.2% 0 N/A% 0 N/A%
serialize0 N/A% 1 0.7% -1 -0.6% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% -2 -1.3% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -4 -2.6% 0 N/A% 0 N/A%