Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for menu_tree

menu_treeRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)18,849 18,991 142 0.8%
Incl. Wall Time (microsec) per call 6,283 6,330 47 0.8%
Excl. Wall Time (microsec)30 28 -2 -6.7%
Incl. CPU (microsecs)17,701 17,795 94 0.5%
Incl. CPU (microsecs) per call 5,900 5,932 31 0.5%
Excl. CPU (microsec)23 26 3 13.0%
Incl. MemUse (bytes)611,472 611,480 8 0.0%
Incl. MemUse (bytes) per call 203,824 203,827 3 0.0%
Excl. MemUse (bytes)3,000 3,000 0 0.0%
Incl. PeakMemUse (bytes)591,264 591,360 96 0.0%
Incl. PeakMemUse (bytes) per call 197,088 197,120 32 0.0%
Excl. PeakMemUse (bytes)832 832 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% 142 38.0% 94 8.9% 8 0.0% 96 0.3%
Exclusive Metrics Diff for Current Function-2 -1.4% 3 3.2% 0 0.0% 0 0.0%
Parent functions
shortcut_renderable_links0 N/A% 104 73.2% 69 73.4% -8 -100.0% 80 83.3%
Drupal\system\Plugin\Block\SystemMenuBlock::build0 N/A% 38 26.8% 25 26.6% 16 200.0% 16 16.7%
Child functions
menu_tree_page_data0 N/A% 145 102.1% 92 97.9% 8 100.0% 96 100.0%
menu_tree_output0 N/A% -1 -0.7% 1 1.1% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% -2 -2.1% 0 0.0% 0 0.0%