Diff Report
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #52f5c0f4ebbb2Run #52f5c0b2e882aDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,098 2,125 27 1.3%
Incl. Wall Time (microsec) per call 525 531 7 1.3%
Excl. Wall Time (microsec)83 86 3 3.6%
Incl. CPU (microsecs)1,776 1,808 32 1.8%
Incl. CPU (microsecs) per call 444 452 8 1.8%
Excl. CPU (microsec)65 69 4 6.2%
Incl. MemUse (bytes)248,976 248,976 0 0.0%
Incl. MemUse (bytes) per call 62,244 62,244 0 0.0%
Excl. MemUse (bytes)-6,040 -6,040 0 0.0%
Incl. PeakMemUse (bytes)265,480 265,480 0 0.0%
Incl. PeakMemUse (bytes) per call 66,370 66,370 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% 27 5.0% 32 6.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 11.1% 4 12.5% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% 27 100.0% 32 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 27 100.0% 30 93.8% 0 N/A% 0 N/A%
drupal_static0 N/A% -2 -7.4% -1 -3.1% 0 N/A% 0 N/A%
cache0 N/A% -1 -3.7% -2 -6.2% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
serialize0 N/A% 0 0.0% 1 3.1% 0 N/A% 0 N/A%
language0 N/A% 0 0.0% -1 -3.1% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% 1 3.1% 0 N/A% 0 N/A%