Diff Report
Run #52c1d65bccb31: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #52c1d65bccb31Run #52c1d5ca86be3DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)3,757 3,851 94 2.5%
Incl. Wall Time (microsec) per call 751 770 19 2.5%
Excl. Wall Time (microsec)145 139 -6 -4.1%
Incl. CPU (microsecs)3,630 3,676 46 1.3%
Incl. CPU (microsecs) per call 726 735 9 1.3%
Excl. CPU (microsec)103 104 1 1.0%
Incl. MemUse (bytes)411,440 411,432 -8 -0.0%
Incl. MemUse (bytes) per call 82,288 82,286 -2 -0.0%
Excl. MemUse (bytes)-8,760 -8,728 32 0.4%
Incl. PeakMemUse (bytes)386,488 391,520 5,032 1.3%
Incl. PeakMemUse (bytes) per call 77,298 78,304 1,006 1.3%
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% 94 0.6% 46 1.5% -8 -0.0% 5,032 7.1%
Exclusive Metrics Diff for Current Function-6 -6.4% 1 2.2% 32 400.0% 0 0.0%
Parent function
menu_build_tree0 N/A% 94 100.0% 46 100.0% -8 -100.0% 5,032 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 112 119.1% 66 143.5% -40 -500.0% 5,032 100.0%
language0 N/A% -7 -7.4% -9 -19.6% 0 0.0% 0 0.0%
cache0 N/A% -6 -6.4% -6 -13.0% 0 0.0% 0 0.0%
hash0 N/A% 1 1.1% -2 -4.3% 0 0.0% 0 0.0%
serialize0 N/A% 1 1.1% -2 -4.3% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -1.1% 0 0.0% 0 0.0% 0 0.0%
sort0 N/A% 0 0.0% -2 -4.3% 0 0.0% 0 0.0%