Diff Report
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #523f024cca254Run #523f01900df5cDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)5,792 5,515 -277 -4.8%
Incl. Wall Time (microsec) per call 965 919 -46 -4.8%
Excl. Wall Time (microsec)167 164 -3 -1.8%
Incl. CPU (microsecs)4,472 4,231 -241 -5.4%
Incl. CPU (microsecs) per call 745 705 -40 -5.4%
Excl. CPU (microsec)114 122 8 7.0%
Incl. MemUse (bytes)605,824 605,760 -64 -0.0%
Incl. MemUse (bytes) per call 100,971 100,960 -11 -0.0%
Excl. MemUse (bytes)-10,752 -10,768 -16 -0.1%
Incl. PeakMemUse (bytes)533,280 533,304 24 0.0%
Incl. PeakMemUse (bytes) per call 88,880 88,884 4 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% -277 -46.3% -241 -56.0% -64 -0.2% 24 0.1%
Exclusive Metrics Diff for Current Function-3 -1.1% 8 3.3% -16 -25.0% 0 0.0%
Parent function
menu_build_tree0 N/A% -277 -100.0% -241 -100.0% -64 -100.0% 24 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -271 -97.8% -238 -98.8% -48 -75.0% 24 100.0%
drupal_static0 N/A% -2 -0.7% 0 0.0% 0 0.0% 0 0.0%
cache0 N/A% -1 -0.4% -2 -0.8% 0 0.0% 0 0.0%
serialize0 N/A% 1 0.4% -2 -0.8% 0 0.0% 0 0.0%
language0 N/A% -1 -0.4% -2 -0.8% 0 0.0% 0 0.0%
sort0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
hash0 N/A% 0 0.0% -4 -1.7% 0 0.0% 0 0.0%