Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4a154bbb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #519af44245f83Run #519af4a154bbbDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,706 3,879 173 4.7%
Incl. Wall Time (microsec) per call 927 970 43 4.7%
Excl. Wall Time (microsec)124 126 2 1.6%
Incl. CPU (microsecs)3,045 3,129 84 2.8%
Incl. CPU (microsecs) per call 761 782 21 2.8%
Excl. CPU (microsec)98 89 -9 -9.2%
Incl. MemUse (bytes)403,240 403,240 0 0.0%
Incl. MemUse (bytes) per call 100,810 100,810 0 0.0%
Excl. MemUse (bytes)-6,048 -6,048 0 0.0%
Incl. PeakMemUse (bytes)377,296 377,296 0 0.0%
Incl. PeakMemUse (bytes) per call 94,324 94,324 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% 173 34.0% 84 4.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 1.2% -9 -10.7% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% 173 100.0% 84 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 173 100.0% 85 101.2% 0 N/A% 0 N/A%
hash0 N/A% -2 -1.2% 4 4.8% 0 N/A% 0 N/A%
cache0 N/A% 1 0.6% 0 0.0% 0 N/A% 0 N/A%
language0 N/A% -1 -0.6% -1 -1.2% 0 N/A% 0 N/A%
serialize0 N/A% 0 0.0% 3 3.6% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% 3 3.6% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%