Diff Report
Run #51a287c51097c: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51a287c51097cRun #51a287416d8a8DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)3,208 3,068 -140 -4.4%
Incl. Wall Time (microsec) per call 535 511 -23 -4.4%
Excl. Wall Time (microsec)159 187 28 17.6%
Incl. CPU (microsecs)0 12,000 12,000 N/A%
Incl. CPU (microsecs) per call 0 2,000 2,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)351,776 351,776 0 0.0%
Incl. MemUse (bytes) per call 58,629 58,629 0 0.0%
Excl. MemUse (bytes)-10,704 -10,704 0 0.0%
Incl. PeakMemUse (bytes)144,552 144,552 0 0.0%
Incl. PeakMemUse (bytes) per call 24,092 24,092 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% -140 -13.0% 12,000 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function28 20.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% -140 -100.0% 12,000 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -223 -159.3% 12,000 100.0% 0 N/A% 0 N/A%
language0 N/A% 31 22.1% 0 0.0% 0 N/A% 0 N/A%
hash0 N/A% 16 11.4% 0 0.0% 0 N/A% 0 N/A%
cache0 N/A% 6 4.3% 0 0.0% 0 N/A% 0 N/A%
serialize0 N/A% 2 1.4% 0 0.0% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%