Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e8415aec3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #52d3e812c7cf2Run #52d3e8415aec3DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,003 1,979 -24 -1.2%
Incl. Wall Time (microsec) per call 501 495 -6 -1.2%
Excl. Wall Time (microsec)86 84 -2 -2.3%
Incl. CPU (microsecs)1,695 1,668 -27 -1.6%
Incl. CPU (microsecs) per call 424 417 -7 -1.6%
Excl. CPU (microsec)61 66 5 8.2%
Incl. MemUse (bytes)242,568 242,568 0 0.0%
Incl. MemUse (bytes) per call 60,642 60,642 0 0.0%
Excl. MemUse (bytes)-6,032 -6,032 0 0.0%
Incl. PeakMemUse (bytes)265,000 265,000 0 0.0%
Incl. PeakMemUse (bytes) per call 66,250 66,250 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% -24 -20.5% -27 -24.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -8.3% 5 18.5% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% -24 -100.0% -27 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -22 -91.7% -26 -96.3% 0 N/A% 0 N/A%
hash0 N/A% 2 8.3% 1 3.7% 0 N/A% 0 N/A%
serialize0 N/A% -1 -4.2% -4 -14.8% 0 N/A% 0 N/A%
language0 N/A% -1 -4.2% 0 0.0% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -3 -11.1% 0 N/A% 0 N/A%