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

_menu_build_treeRun #519af4a154bbbRun #519af44245f83DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,879 3,706 -173 -4.5%
Incl. Wall Time (microsec) per call 970 927 -43 -4.5%
Excl. Wall Time (microsec)126 124 -2 -1.6%
Incl. CPU (microsecs)3,129 3,045 -84 -2.7%
Incl. CPU (microsecs) per call 782 761 -21 -2.7%
Excl. CPU (microsec)89 98 9 10.1%
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 Function-2 -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%