Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for menu_tree

menu_treeRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)16,256 17,011 755 4.6%
Incl. Wall Time (microsec) per call 8,128 8,506 378 4.6%
Excl. Wall Time (microsec)23 19 -4 -17.4%
Incl. CPU (microsecs)13,924 14,903 979 7.0%
Incl. CPU (microsecs) per call 6,962 7,452 490 7.0%
Excl. CPU (microsec)18 13 -5 -27.8%
Incl. MemUse (bytes)513,600 513,632 32 0.0%
Incl. MemUse (bytes) per call 256,800 256,816 16 0.0%
Excl. MemUse (bytes)2,112 2,112 0 0.0%
Incl. PeakMemUse (bytes)450,528 450,464 -64 -0.0%
Incl. PeakMemUse (bytes) per call 225,264 225,232 -32 -0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 755 33.0% 979 47.7% 32 0.1% -64 -0.1%
Exclusive Metrics Diff for Current Function-4 -0.5% -5 -0.5% 0 0.0% 0 0.0%
Parent function
Drupal\system\Plugin\Block\SystemMenuBlock::build0 N/A% 755 100.0% 979 100.0% 32 100.0% -64 -100.0%
Child functions
menu_tree_page_data0 N/A% 985 130.5% 1,025 104.7% 32 100.0% -64 -100.0%
menu_tree_output0 N/A% -228 -30.2% -42 -4.3% 0 0.0% 0 0.0%
drupal_static0 N/A% 2 0.3% 1 0.1% 0 0.0% 0 0.0%