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

_menu_build_treeRun #52c1d5ca86be3Run #52c1d65bccb31DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)3,851 3,757 -94 -2.4%
Incl. Wall Time (microsec) per call 770 751 -19 -2.4%
Excl. Wall Time (microsec)139 145 6 4.3%
Incl. CPU (microsecs)3,676 3,630 -46 -1.3%
Incl. CPU (microsecs) per call 735 726 -9 -1.3%
Excl. CPU (microsec)104 103 -1 -1.0%
Incl. MemUse (bytes)411,432 411,440 8 0.0%
Incl. MemUse (bytes) per call 82,286 82,288 2 0.0%
Excl. MemUse (bytes)-8,728 -8,760 -32 -0.4%
Incl. PeakMemUse (bytes)391,520 386,488 -5,032 -1.3%
Incl. PeakMemUse (bytes) per call 78,304 77,298 -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 Function6 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%