Diff Report
Run #519f02001a77a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #519f02001a77aRun #519f012418c24DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,460 2,403 -57 -2.3%
Incl. Wall Time (microsec) per call 615 601 -14 -2.3%
Excl. Wall Time (microsec)104 99 -5 -4.8%
Incl. CPU (microsecs)1,761 1,753 -8 -0.5%
Incl. CPU (microsecs) per call 440 438 -2 -0.5%
Excl. CPU (microsec)78 78 0 0.0%
Incl. MemUse (bytes)255,776 255,776 0 0.0%
Incl. MemUse (bytes) per call 63,944 63,944 0 0.0%
Excl. MemUse (bytes)-6,008 -6,008 0 0.0%
Incl. PeakMemUse (bytes)192,552 192,552 0 0.0%
Incl. PeakMemUse (bytes) per call 48,138 48,138 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% -57 -17.6% -8 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -8.8% 0 0.0% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% -57 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -50 -87.7% -4 -50.0% 0 N/A% 0 N/A%
cache0 N/A% 1 1.8% -1 -12.5% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -1.8% -4 -50.0% 0 N/A% 0 N/A%
serialize0 N/A% -1 -1.8% 0 0.0% 0 N/A% 0 N/A%
language0 N/A% -1 -1.8% -1 -12.5% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%