Diff Report
Run #523f27198f838: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #523f27198f838Run #523f26a22745bDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)5,767 6,600 833 14.4%
Incl. Wall Time (microsec) per call 961 1,100 139 14.4%
Excl. Wall Time (microsec)170 182 12 7.1%
Incl. CPU (microsecs)4,406 5,401 995 22.6%
Incl. CPU (microsecs) per call 734 900 166 22.6%
Excl. CPU (microsec)122 137 15 12.3%
Incl. MemUse (bytes)579,160 579,160 0 0.0%
Incl. MemUse (bytes) per call 96,527 96,527 0 0.0%
Excl. MemUse (bytes)-10,768 -10,768 0 0.0%
Incl. PeakMemUse (bytes)498,520 498,520 0 0.0%
Incl. PeakMemUse (bytes) per call 83,087 83,087 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% 833 73.0% 995 1198.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function12 1.4% 15 1.5% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% 833 100.0% 995 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 776 93.2% 936 94.1% 0 N/A% 0 N/A%
language0 N/A% 17 2.0% 19 1.9% 0 N/A% 0 N/A%
cache0 N/A% 13 1.6% 16 1.6% 0 N/A% 0 N/A%
drupal_static0 N/A% 8 1.0% 7 0.7% 0 N/A% 0 N/A%
serialize0 N/A% 4 0.5% 1 0.1% 0 N/A% 0 N/A%
hash0 N/A% 2 0.2% -1 -0.1% 0 N/A% 0 N/A%
sort0 N/A% 1 0.1% 2 0.2% 0 N/A% 0 N/A%