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

menu_treeRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)18,991 18,849 -142 -0.7%
Incl. Wall Time (microsec) per call 6,330 6,283 -47 -0.7%
Excl. Wall Time (microsec)28 30 2 7.1%
Incl. CPU (microsecs)17,795 17,701 -94 -0.5%
Incl. CPU (microsecs) per call 5,932 5,900 -31 -0.5%
Excl. CPU (microsec)26 23 -3 -11.5%
Incl. MemUse (bytes)611,480 611,472 -8 -0.0%
Incl. MemUse (bytes) per call 203,827 203,824 -3 -0.0%
Excl. MemUse (bytes)3,000 3,000 0 0.0%
Incl. PeakMemUse (bytes)591,360 591,264 -96 -0.0%
Incl. PeakMemUse (bytes) per call 197,120 197,088 -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 Function2 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%