Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eada161e65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #519ead03a5283Run #519eada161e65DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,113 3,686 573 18.4%
Incl. Wall Time (microsec) per call 778 922 143 18.4%
Excl. Wall Time (microsec)103 111 8 7.8%
Incl. CPU (microsecs)2,146 2,350 204 9.5%
Incl. CPU (microsecs) per call 537 588 51 9.5%
Excl. CPU (microsec)74 75 1 1.4%
Incl. MemUse (bytes)282,824 282,824 0 0.0%
Incl. MemUse (bytes) per call 70,706 70,706 0 0.0%
Excl. MemUse (bytes)-6,064 -6,064 0 0.0%
Incl. PeakMemUse (bytes)230,792 230,792 0 0.0%
Incl. PeakMemUse (bytes) per call 57,698 57,698 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% 573 489.7% 204 10.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 1.4% 1 0.5% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% 573 100.0% 204 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 553 96.5% 182 89.2% 0 N/A% 0 N/A%
cache0 N/A% 8 1.4% 10 4.9% 0 N/A% 0 N/A%
serialize0 N/A% 3 0.5% 4 2.0% 0 N/A% 0 N/A%
hash0 N/A% 2 0.3% 3 1.5% 0 N/A% 0 N/A%
language0 N/A% -1 -0.2% -1 -0.5% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% 3 1.5% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 2 1.0% 0 N/A% 0 N/A%