Diff Report
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51b033ccbc666Run #51b032b631491DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)6,148 6,413 265 4.3%
Incl. Wall Time (microsec) per call 878 916 38 4.3%
Excl. Wall Time (microsec)196 199 3 1.5%
Incl. CPU (microsecs)4,316 4,445 129 3.0%
Incl. CPU (microsecs) per call 617 635 18 3.0%
Excl. CPU (microsec)158 151 -7 -4.4%
Incl. MemUse (bytes)704,120 704,056 -64 -0.0%
Incl. MemUse (bytes) per call 100,589 100,579 -9 -0.0%
Excl. MemUse (bytes)-13,096 -13,096 0 0.0%
Incl. PeakMemUse (bytes)512,344 621,360 109,016 21.3%
Incl. PeakMemUse (bytes) per call 73,192 88,766 15,574 21.3%
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% 265 1.4% 129 0.6% -64 -0.0% 109,016 58.2%
Exclusive Metrics Diff for Current Function3 1.1% -7 -5.4% 0 0.0% 0 0.0%
Parent function
menu_build_tree0 N/A% 265 100.0% 129 100.0% -64 -100.0% 109,016 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 267 100.8% 139 107.8% -64 -100.0% 109,016 100.0%
language0 N/A% -3 -1.1% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -0.4% -3 -2.3% 0 0.0% 0 0.0%
sort0 N/A% -1 -0.4% 2 1.6% 0 0.0% 0 0.0%
cache0 N/A% 0 0.0% -3 -2.3% 0 0.0% 0 0.0%
serialize0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%
hash0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%