Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for menu_tree

menu_treeRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)18,991 19,154 163 0.9%
Incl. Wall Time (microsec) per call 6,330 6,385 54 0.9%
Excl. Wall Time (microsec)28 32 4 14.3%
Incl. CPU (microsecs)17,795 18,018 223 1.3%
Incl. CPU (microsecs) per call 5,932 6,006 74 1.3%
Excl. CPU (microsec)26 26 0 0.0%
Incl. MemUse (bytes)611,480 611,480 0 0.0%
Incl. MemUse (bytes) per call 203,827 203,827 0 0.0%
Excl. MemUse (bytes)3,000 3,000 0 0.0%
Incl. PeakMemUse (bytes)591,360 591,360 0 0.0%
Incl. PeakMemUse (bytes) per call 197,120 197,120 0 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% 163 6.6% 223 29.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 2.5% 0 0.0% 0 N/A% 0 N/A%
Parent functions
shortcut_renderable_links0 N/A% 216 132.5% 263 117.9% 0 N/A% 0 N/A%
Drupal\system\Plugin\Block\SystemMenuBlock::build0 N/A% -53 -32.5% -40 -17.9% 0 N/A% 0 N/A%
Child functions
menu_tree_page_data0 N/A% 140 85.9% 199 89.2% 0 N/A% 0 N/A%
menu_tree_output0 N/A% 19 11.7% 24 10.8% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%