Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 4 4 N/A%
Incl. Wall Time (microsec) 3,175 3,175 N/A%
Incl. Wall Time (microsec) per call N/A 794 794 N/A%
Excl. Wall Time (microsec) 216 216 N/A%
Incl. CPU (microsecs) 0 0 N/A%
Incl. CPU (microsecs) per call N/A 0 0 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 174,508 174,508 N/A%
Incl. MemUse (bytes) per call N/A 43,627 43,627 N/A%
Excl. MemUse (bytes) -3,840 -3,840 N/A%
Incl. PeakMemUse (bytes) 197,464 197,464 N/A%
Incl. PeakMemUse (bytes) per call N/A 49,366 49,366 N/A%
Excl. PeakMemUse (bytes) 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_tree4 9.8% 3,175 0.5% 0 0.0% 174,508 2.4% 197,464 2.7%
Exclusive Metrics Diff for Current Function216 6.8% 0 N/A% -3,840 -2.2% 0 0.0%
Parent function
menu_build_tree4 100.0% 3,175 100.0% 0 N/A% 174,508 100.0% 197,464 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get4 14.3% 2,575 81.1% 0 N/A% 174,516 100.0% 197,464 100.0%
language4 14.3% 178 5.6% 0 N/A% 416 0.2% 0 0.0%
cache4 14.3% 89 2.8% 0 N/A% 416 0.2% 0 0.0%
drupal_static4 14.3% 56 1.8% 0 N/A% 588 0.3% 0 0.0%
serialize4 14.3% 29 0.9% 0 N/A% 1,284 0.7% 0 0.0%
hash4 14.3% 22 0.7% 0 N/A% 716 0.4% 0 0.0%
sort4 14.3% 10 0.3% 0 N/A% 412 0.2% 0 0.0%