Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e85377bba: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #52d3e812c7cf2Run #52d3e85377bbaDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,003 1,994 -9 -0.4%
Incl. Wall Time (microsec) per call 501 499 -2 -0.4%
Excl. Wall Time (microsec)86 90 4 4.7%
Incl. CPU (microsecs)1,695 1,682 -13 -0.8%
Incl. CPU (microsecs) per call 424 421 -3 -0.8%
Excl. CPU (microsec)61 65 4 6.6%
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% -9 -0.5% -13 -0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 44.4% 4 30.8% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% -9 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -9 -100.0% -13 -100.0% 0 N/A% 0 N/A%
serialize0 N/A% -3 -33.3% -6 -46.2% 0 N/A% 0 N/A%
language0 N/A% -1 -11.1% 1 7.7% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 3 23.1% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%