Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #519ec8682c2dcRun #519ec94fa4daaDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,278 3,022 -256 -7.8%
Incl. Wall Time (microsec) per call 820 756 -64 -7.8%
Excl. Wall Time (microsec)94 99 5 5.3%
Incl. CPU (microsecs)2,257 2,173 -84 -3.7%
Incl. CPU (microsecs) per call 564 543 -21 -3.7%
Excl. CPU (microsec)71 74 3 4.2%
Incl. MemUse (bytes)318,016 318,048 32 0.0%
Incl. MemUse (bytes) per call 79,504 79,512 8 0.0%
Excl. MemUse (bytes)-6,040 -6,040 0 0.0%
Incl. PeakMemUse (bytes)256,472 256,416 -56 -0.0%
Incl. PeakMemUse (bytes) per call 64,118 64,104 -14 -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% -256 -0.8% -84 -0.2% 32 0.0% -56 -0.0%
Exclusive Metrics Diff for Current Function5 2.0% 3 3.6% 0 0.0% 0 0.0%
Parent function
menu_build_tree0 N/A% -256 -100.0% -84 -100.0% 32 100.0% -56 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -266 -103.9% -94 -111.9% 16 50.0% -56 -100.0%
drupal_static0 N/A% 3 1.2% 3 3.6% 0 0.0% 0 0.0%
serialize0 N/A% 2 0.8% 2 2.4% 0 0.0% 0 0.0%
language0 N/A% 0 0.0% -2 -2.4% 16 50.0% 0 0.0%
cache0 N/A% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
hash0 N/A% 0 0.0% 2 2.4% 0 0.0% 0 0.0%
sort0 N/A% 0 0.0% 1 1.2% 0 0.0% 0 0.0%