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

_menu_build_treeRun #52f30b8747627Run #52f30aadf2c65DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)2,070 2,067 -3 -0.1%
Incl. Wall Time (microsec) per call 690 689 -1 -0.1%
Excl. Wall Time (microsec)81 87 6 7.4%
Incl. CPU (microsecs)1,956 1,972 16 0.8%
Incl. CPU (microsecs) per call 652 657 5 0.8%
Excl. CPU (microsec)60 68 8 13.3%
Incl. MemUse (bytes)177,416 177,296 -120 -0.1%
Incl. MemUse (bytes) per call 59,139 59,099 -40 -0.1%
Excl. MemUse (bytes)-4,024 -4,048 -24 -0.6%
Incl. PeakMemUse (bytes)114,520 126,192 11,672 10.2%
Incl. PeakMemUse (bytes) per call 38,173 42,064 3,891 10.2%
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 Function6 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%
language0 N/A% 11 366.7% 9 56.2% 0 0.0% 0 0.0%
cache0 N/A% 7 233.3% 7 43.8% 0 0.0% 0 0.0%
serialize0 N/A% 2 66.7% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 2 66.7% 4 25.0% 0 0.0% 0 0.0%
hash0 N/A% 1 33.3% 1 6.2% 0 0.0% 0 0.0%
sort0 N/A% 0 0.0% -1 -6.2% 0 0.0% 0 0.0%