Diff Report
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #52d4b5e5ddba1Run #52d4b590e6e18DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,992 1,898 -94 -4.7%
Incl. Wall Time (microsec) per call 498 475 -24 -4.7%
Excl. Wall Time (microsec)87 89 2 2.3%
Incl. CPU (microsecs)1,644 1,593 -51 -3.1%
Incl. CPU (microsecs) per call 411 398 -13 -3.1%
Excl. CPU (microsec)64 65 1 1.6%
Incl. MemUse (bytes)242,576 242,576 0 0.0%
Incl. MemUse (bytes) per call 60,644 60,644 0 0.0%
Excl. MemUse (bytes)-6,032 -6,032 0 0.0%
Incl. PeakMemUse (bytes)264,600 264,600 0 0.0%
Incl. PeakMemUse (bytes) per call 66,150 66,150 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% -94 -32.0% -51 -14.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 2.1% 1 2.0% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% -94 -100.0% -51 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -89 -94.7% -55 -107.8% 0 N/A% 0 N/A%
cache0 N/A% -4 -4.3% -1 -2.0% 0 N/A% 0 N/A%
language0 N/A% -3 -3.2% 2 3.9% 0 N/A% 0 N/A%
hash0 N/A% 1 1.1% -4 -7.8% 0 N/A% 0 N/A%
serialize0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
sort0 N/A% 1 1.1% 4 7.8% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -1.1% 2 3.9% 0 N/A% 0 N/A%