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

menu_treeRun #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)17,011 16,256 -755 -4.4%
Incl. Wall Time (microsec) per call 8,506 8,128 -378 -4.4%
Excl. Wall Time (microsec)19 23 4 21.1%
Incl. CPU (microsecs)14,903 13,924 -979 -6.6%
Incl. CPU (microsecs) per call 7,452 6,962 -490 -6.6%
Excl. CPU (microsec)13 18 5 38.5%
Incl. MemUse (bytes)513,632 513,600 -32 -0.0%
Incl. MemUse (bytes) per call 256,816 256,800 -16 -0.0%
Excl. MemUse (bytes)2,112 2,112 0 0.0%
Incl. PeakMemUse (bytes)450,464 450,528 64 0.0%
Incl. PeakMemUse (bytes) per call 225,232 225,264 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 Function4 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%