Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for menu_tree

menu_treeRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15,538 15,119 -419 -2.7%
Incl. Wall Time (microsec) per call 7,769 7,560 -210 -2.7%
Excl. Wall Time (microsec)21 20 -1 -4.8%
Incl. CPU (microsecs)14,288 14,013 -275 -1.9%
Incl. CPU (microsecs) per call 7,144 7,007 -138 -1.9%
Excl. CPU (microsec)17 15 -2 -11.8%
Incl. MemUse (bytes)749,688 750,128 440 0.1%
Incl. MemUse (bytes) per call 374,844 375,064 220 0.1%
Excl. MemUse (bytes)2,128 2,128 0 0.0%
Incl. PeakMemUse (bytes)772,920 773,976 1,056 0.1%
Incl. PeakMemUse (bytes) per call 386,460 386,988 528 0.1%
Excl. PeakMemUse (bytes)336 336 0 0.0%

Parent/Child Regression/Improvement report for menu_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_tree0 N/A% -419 -5.1% -275 -2.8% 440 4.0% 1,056 9.6%
Exclusive Metrics Diff for Current Function-1 -0.2% -2 -0.7% 0 0.0% 0 0.0%
Parent function
Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild0 N/A% -419 -100.0% -275 -100.0% 440 100.0% 1,056 100.0%
Child functions
menu_tree_page_data0 N/A% -422 -100.7% -278 -101.1% -72 -16.4% 952 90.2%
drupal_static0 N/A% 6 1.4% 5 1.8% 512 116.4% 104 9.8%
menu_tree_output0 N/A% -2 -0.5% 0 0.0% 0 0.0% 0 0.0%