Diff Report
Run #51a14be6130cb: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14f12e142e: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51a14be6130cbRun #51a14f12e142eDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,647 2,727 80 3.0%
Incl. Wall Time (microsec) per call 662 682 20 3.0%
Excl. Wall Time (microsec)216 230 14 6.5%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 1,000 1,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)160,276 174,560 14,284 8.9%
Incl. MemUse (bytes) per call 40,069 43,640 3,571 8.9%
Excl. MemUse (bytes)-3,828 -3,832 -4 -0.1%
Incl. PeakMemUse (bytes)182,592 197,092 14,500 7.9%
Incl. PeakMemUse (bytes) per call 45,648 49,273 3,625 7.9%
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% 80 0.5% 4,000 25.0% 14,284 26.7% 14,500 28.1%
Exclusive Metrics Diff for Current Function14 17.5% 0 0.0% -4 -0.0% 0 0.0%
Parent function
menu_build_tree0 N/A% 80 100.0% 4,000 100.0% 14,284 100.0% 14,500 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 68 85.0% 0 0.0% 14,288 100.0% 14,500 100.0%
cache0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
hash0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
serialize0 N/A% -1 -1.2% 0 0.0% 0 0.0% 0 0.0%
language0 N/A% -3 -3.8% 4,000 100.0% 0 0.0% 0 0.0%
sort0 N/A% -1 -1.2% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 3 3.8% 0 0.0% 0 0.0% 0 0.0%