Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51afe7feeb64dRun #51afe875368e3DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)7,066 6,785 -281 -4.0%
Incl. Wall Time (microsec) per call 1,009 969 -40 -4.0%
Excl. Wall Time (microsec)195 190 -5 -2.6%
Incl. CPU (microsecs)4,211 4,078 -133 -3.2%
Incl. CPU (microsecs) per call 602 583 -19 -3.2%
Excl. CPU (microsec)143 144 1 0.7%
Incl. MemUse (bytes)507,432 507,440 8 0.0%
Incl. MemUse (bytes) per call 72,490 72,491 1 0.0%
Excl. MemUse (bytes)-13,184 -13,184 0 0.0%
Incl. PeakMemUse (bytes)434,880 434,576 -304 -0.1%
Incl. PeakMemUse (bytes) per call 62,126 62,082 -43 -0.1%
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% -281 -180.1% -133 -221.7% 8 0.0% -304 -0.8%
Exclusive Metrics Diff for Current Function-5 -1.8% 1 0.8% 0 0.0% 0 0.0%
Parent function
menu_build_tree0 N/A% -281 -100.0% -133 -100.0% 8 100.0% -304 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -282 -100.4% -137 -103.0% 8 100.0% -304 -100.0%
hash0 N/A% 3 1.1% -2 -1.5% 0 0.0% 0 0.0%
language0 N/A% 2 0.7% 5 3.8% 0 0.0% 0 0.0%
serialize0 N/A% 1 0.4% -3 -2.3% 0 0.0% 0 0.0%
sort0 N/A% 0 0.0% 2 1.5% 0 0.0% 0 0.0%
cache0 N/A% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 2 1.5% 0 0.0% 0 0.0%