Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,719 2,590 -129 -4.7%
Incl. Wall Time (microsec) per call 544 518 -26 -4.7%
Excl. Wall Time (microsec)112 109 -3 -2.7%
Incl. CPU (microsecs)2,223 2,111 -112 -5.0%
Incl. CPU (microsecs) per call 445 422 -22 -5.0%
Excl. CPU (microsec)79 76 -3 -3.8%
Incl. MemUse (bytes)338,608 338,608 0 0.0%
Incl. MemUse (bytes) per call 67,722 67,722 0 0.0%
Excl. MemUse (bytes)-8,384 -8,384 0 0.0%
Incl. PeakMemUse (bytes)308,528 308,528 0 0.0%
Incl. PeakMemUse (bytes) per call 61,706 61,706 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% -129 -20.0% -112 -14.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -2.3% -3 -2.7% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% -129 -100.0% -112 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -120 -93.0% -104 -92.9% 0 N/A% 0 N/A%
cache0 N/A% -3 -2.3% -2 -1.8% 0 N/A% 0 N/A%
drupal_static0 N/A% -2 -1.6% -2 -1.8% 0 N/A% 0 N/A%
language0 N/A% -1 -0.8% -3 -2.7% 0 N/A% 0 N/A%
serialize0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% 1 0.9% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 2 1.8% 0 N/A% 0 N/A%