Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #52f30aadf2c65Run #52f30b8747627DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)2,067 2,070 3 0.1%
Incl. Wall Time (microsec) per call 689 690 1 0.1%
Excl. Wall Time (microsec)87 81 -6 -6.9%
Incl. CPU (microsecs)1,972 1,956 -16 -0.8%
Incl. CPU (microsecs) per call 657 652 -5 -0.8%
Excl. CPU (microsec)68 60 -8 -11.8%
Incl. MemUse (bytes)177,296 177,416 120 0.1%
Incl. MemUse (bytes) per call 59,099 59,139 40 0.1%
Excl. MemUse (bytes)-4,048 -4,024 24 0.6%
Incl. PeakMemUse (bytes)126,192 114,520 -11,672 -9.2%
Incl. PeakMemUse (bytes) per call 42,064 38,173 -3,891 -9.2%
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% 3 0.1% -16 -0.4% 120 0.2% -11,672 -16.1%
Exclusive Metrics Diff for Current Function-6 -200.0% -8 -50.0% 24 20.0% 0 0.0%
Parent function
menu_build_tree0 N/A% 3 100.0% -16 -100.0% 120 100.0% -11,672 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 32 1066.7% 12 75.0% 96 80.0% -11,672 -100.0%
cache0 N/A% -7 -233.3% -7 -43.8% 0 0.0% 0 0.0%
hash0 N/A% -1 -33.3% -1 -6.2% 0 0.0% 0 0.0%
serialize0 N/A% -2 -66.7% 0 0.0% 0 0.0% 0 0.0%
language0 N/A% -11 -366.7% -9 -56.2% 0 0.0% 0 0.0%
sort0 N/A% 0 0.0% 1 6.2% 0 0.0% 0 0.0%
drupal_static0 N/A% -2 -66.7% -4 -25.0% 0 0.0% 0 0.0%