Diff Report
Run #523c5919acc8c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523c58bd29e4d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #523c5919acc8cRun #523c58bd29e4dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,591 3,734 143 4.0%
Incl. Wall Time (microsec) per call 898 934 36 4.0%
Excl. Wall Time (microsec)124 122 -2 -1.6%
Incl. CPU (microsecs)2,916 2,945 29 1.0%
Incl. CPU (microsecs) per call 729 736 7 1.0%
Excl. CPU (microsec)100 90 -10 -10.0%
Incl. MemUse (bytes)328,976 328,976 0 0.0%
Incl. MemUse (bytes) per call 82,244 82,244 0 0.0%
Excl. MemUse (bytes)-6,032 -6,032 0 0.0%
Incl. PeakMemUse (bytes)341,872 341,872 0 0.0%
Incl. PeakMemUse (bytes) per call 85,468 85,468 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% 143 32.4% 29 2.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -1.4% -10 -34.5% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% 143 100.0% 29 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 155 108.4% 42 144.8% 0 N/A% 0 N/A%
hash0 N/A% -4 -2.8% -1 -3.4% 0 N/A% 0 N/A%
cache0 N/A% -3 -2.1% -2 -6.9% 0 N/A% 0 N/A%
serialize0 N/A% -2 -1.4% 0 0.0% 0 N/A% 0 N/A%
language0 N/A% -1 -0.7% 1 3.4% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% 2 6.9% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -3 -10.3% 0 N/A% 0 N/A%