Diff Report
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51a1557b90314Run #51a152d922ae0DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)4,679 4,534 -145 -3.1%
Incl. Wall Time (microsec) per call 780 756 -24 -3.1%
Excl. Wall Time (microsec)328 333 5 1.5%
Incl. CPU (microsecs)8,001 0 -8,001 -100.0%
Incl. CPU (microsecs) per call 1,334 0 -1,334 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)269,612 255,332 -14,280 -5.3%
Incl. MemUse (bytes) per call 44,935 42,555 -2,380 -5.3%
Excl. MemUse (bytes)-6,664 -6,656 8 0.1%
Incl. PeakMemUse (bytes)197,216 183,012 -14,204 -7.2%
Incl. PeakMemUse (bytes) per call 32,869 30,502 -2,367 -7.2%
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% -145 -0.2% -8,001 -10.5% -14,280 -26.5% -14,204 -25.6%
Exclusive Metrics Diff for Current Function5 3.4% 0 0.0% 8 0.1% 0 0.0%
Parent function
menu_build_tree0 N/A% -145 -100.0% -8,001 -100.0% -14,280 -100.0% -14,204 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -83 -57.2% -4,000 -50.0% -14,288 -100.1% -14,204 -100.0%
cache0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
hash0 N/A% -1 -0.7% 0 0.0% 0 0.0% 0 0.0%
serialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
language0 N/A% 1 0.7% -4,001 -50.0% 0 0.0% 0 0.0%
sort0 N/A% -1 -0.7% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% -66 -45.5% 0 0.0% 0 0.0% 0 0.0%