Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb9d4924f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #52f5cb0964fa0Run #52f5cb9d4924fDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,196 2,146 -50 -2.3%
Incl. Wall Time (microsec) per call 549 537 -13 -2.3%
Excl. Wall Time (microsec)92 93 1 1.1%
Incl. CPU (microsecs)1,874 1,838 -36 -1.9%
Incl. CPU (microsecs) per call 469 460 -9 -1.9%
Excl. CPU (microsec)70 70 0 0.0%
Incl. MemUse (bytes)248,992 248,992 0 0.0%
Incl. MemUse (bytes) per call 62,248 62,248 0 0.0%
Excl. MemUse (bytes)-6,040 -6,040 0 0.0%
Incl. PeakMemUse (bytes)249,496 249,496 0 0.0%
Incl. PeakMemUse (bytes) per call 62,374 62,374 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% -50 -9.4% -36 -8.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 2.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% -50 -100.0% -36 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -50 -100.0% -38 -105.6% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -2.0% 0 0.0% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% -3 -8.3% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 1 2.8% 0 N/A% 0 N/A%
serialize0 N/A% 0 0.0% 3 8.3% 0 N/A% 0 N/A%
language0 N/A% 0 0.0% 1 2.8% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%