Diff Report
Run #51afe83943a2e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51afe83943a2eRun #51afe7feeb64dDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)6,750 7,066 316 4.7%
Incl. Wall Time (microsec) per call 964 1,009 45 4.7%
Excl. Wall Time (microsec)201 195 -6 -3.0%
Incl. CPU (microsecs)4,182 4,211 29 0.7%
Incl. CPU (microsecs) per call 597 602 4 0.7%
Excl. CPU (microsec)146 143 -3 -2.1%
Incl. MemUse (bytes)507,432 507,432 0 0.0%
Incl. MemUse (bytes) per call 72,490 72,490 0 0.0%
Excl. MemUse (bytes)-13,184 -13,184 0 0.0%
Incl. PeakMemUse (bytes)434,880 434,880 0 0.0%
Incl. PeakMemUse (bytes) per call 62,126 62,126 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% 316 104.6% 29 31.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -1.9% -3 -10.3% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% 316 100.0% 29 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 326 103.2% 40 137.9% 0 N/A% 0 N/A%
cache0 N/A% -2 -0.6% -2 -6.9% 0 N/A% 0 N/A%
hash0 N/A% -1 -0.3% 1 3.4% 0 N/A% 0 N/A%
serialize0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%
language0 N/A% 0 0.0% -4 -13.8% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -2 -6.9% 0 N/A% 0 N/A%