Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962849973a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #5219624c55207Run #521962849973aDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,514 2,751 237 9.4%
Incl. Wall Time (microsec) per call 629 688 59 9.4%
Excl. Wall Time (microsec)99 101 2 2.0%
Incl. CPU (microsecs)1,899 2,007 108 5.7%
Incl. CPU (microsecs) per call 475 502 27 5.7%
Excl. CPU (microsec)72 80 8 11.1%
Incl. MemUse (bytes)347,616 347,616 0 0.0%
Incl. MemUse (bytes) per call 86,904 86,904 0 0.0%
Excl. MemUse (bytes)-6,008 -6,008 0 0.0%
Incl. PeakMemUse (bytes)308,024 308,024 0 0.0%
Incl. PeakMemUse (bytes) per call 77,006 77,006 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% 237 447.2% 108 85.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.8% 8 7.4% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% 237 100.0% 108 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 233 98.3% 103 95.4% 0 N/A% 0 N/A%
cache0 N/A% 1 0.4% 0 0.0% 0 N/A% 0 N/A%
hash0 N/A% 1 0.4% 0 0.0% 0 N/A% 0 N/A%
serialize0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%
language0 N/A% 0 0.0% -3 -2.8% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 2 1.9% 0 N/A% 0 N/A%