Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad207381a1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51aad15cb89bbRun #51aad207381a1DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)4,322 4,519 197 4.6%
Incl. Wall Time (microsec) per call 864 904 39 4.6%
Excl. Wall Time (microsec)150 138 -12 -8.0%
Incl. CPU (microsecs)3,781 3,634 -147 -3.9%
Incl. CPU (microsecs) per call 756 727 -29 -3.9%
Excl. CPU (microsec)112 115 3 2.7%
Incl. MemUse (bytes)666,784 666,784 0 0.0%
Incl. MemUse (bytes) per call 133,357 133,357 0 0.0%
Excl. MemUse (bytes)-8,552 -8,552 0 0.0%
Incl. PeakMemUse (bytes)624,648 624,648 0 0.0%
Incl. PeakMemUse (bytes) per call 124,930 124,930 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% 197 23.9% -147 -30.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -6.1% 3 2.0% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% 197 100.0% -147 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 216 109.6% -131 -89.1% 0 N/A% 0 N/A%
language0 N/A% -4 -2.0% -4 -2.7% 0 N/A% 0 N/A%
cache0 N/A% -3 -1.5% -4 -2.7% 0 N/A% 0 N/A%
serialize0 N/A% -1 -0.5% -5 -3.4% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 0.5% -1 -0.7% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% -2 -1.4% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% -3 -2.0% 0 N/A% 0 N/A%