Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e86ee04ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #5192e6f7bc551Run #5192e86ee04adDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,698 2,656 -42 -1.6%
Incl. Wall Time (microsec) per call 675 664 -11 -1.6%
Excl. Wall Time (microsec)120 107 -13 -10.8%
Incl. CPU (microsecs)2,104 2,019 -85 -4.0%
Incl. CPU (microsecs) per call 526 505 -21 -4.0%
Excl. CPU (microsec)95 77 -18 -18.9%
Incl. MemUse (bytes)305,752 305,752 0 0.0%
Incl. MemUse (bytes) per call 76,438 76,438 0 0.0%
Excl. MemUse (bytes)-6,040 -6,040 0 0.0%
Incl. PeakMemUse (bytes)325,320 325,320 0 0.0%
Incl. PeakMemUse (bytes) per call 81,330 81,330 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% -42 -18.0% -85 -5.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -31.0% -18 -21.2% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% -42 -100.0% -85 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -16 -38.1% -56 -65.9% 0 N/A% 0 N/A%
language0 N/A% -5 -11.9% -6 -7.1% 0 N/A% 0 N/A%
serialize0 N/A% -3 -7.1% -3 -3.5% 0 N/A% 0 N/A%
cache0 N/A% -2 -4.8% -2 -2.4% 0 N/A% 0 N/A%
hash0 N/A% -2 -4.8% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -2.4% 0 0.0% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%