Diff Report
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51f628573214cRun #51f62b0e7bc11DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,717 1,719 2 0.1%
Incl. Wall Time (microsec) per call 429 430 1 0.1%
Excl. Wall Time (microsec)92 91 -1 -1.1%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 1,000 1,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)487,768 487,800 32 0.0%
Incl. MemUse (bytes) per call 121,942 121,950 8 0.0%
Excl. MemUse (bytes)-9,160 -9,160 0 0.0%
Incl. PeakMemUse (bytes)470,632 470,472 -160 -0.0%
Incl. PeakMemUse (bytes) per call 117,658 117,618 -40 -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% 2 0.0% 4,000 20.0% 32 0.0% -160 -0.0%
Exclusive Metrics Diff for Current Function-1 -50.0% 0 0.0% 0 0.0% 0 0.0%
Parent function
menu_build_tree0 N/A% 2 100.0% 4,000 100.0% 32 100.0% -160 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 3 150.0% 4,000 100.0% 32 100.0% -160 -100.0%
cache0 N/A% 1 50.0% 0 0.0% 0 0.0% 0 0.0%
hash0 N/A% -1 -50.0% 0 0.0% 0 0.0% 0 0.0%
serialize0 N/A% 1 50.0% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -50.0% 0 0.0% 0 0.0% 0 0.0%
language0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
sort0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%