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

_menu_build_treeRun #52e48e674e7b6Run #52e48ec52134eDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,036 2,883 -153 -5.0%
Incl. Wall Time (microsec) per call 759 721 -38 -5.0%
Excl. Wall Time (microsec)113 116 3 2.7%
Incl. CPU (microsecs)2,926 2,772 -154 -5.3%
Incl. CPU (microsecs) per call 732 693 -39 -5.3%
Excl. CPU (microsec)88 83 -5 -5.7%
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 Function3 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%