Diff Report
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for menu_tree

menu_treeRun #519d9d94433aaRun #519d9cf28420eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)22,573 23,340 767 3.4%
Incl. Wall Time (microsec) per call 11,287 11,670 384 3.4%
Excl. Wall Time (microsec)22 22 0 0.0%
Incl. CPU (microsecs)21,302 21,265 -37 -0.2%
Incl. CPU (microsecs) per call 10,651 10,633 -19 -0.2%
Excl. CPU (microsec)16 17 1 6.2%
Incl. MemUse (bytes)1,247,048 1,246,936 -112 -0.0%
Incl. MemUse (bytes) per call 623,524 623,468 -56 -0.0%
Excl. MemUse (bytes)2,080 2,080 0 0.0%
Incl. PeakMemUse (bytes)1,064,360 994,880 -69,480 -6.5%
Incl. PeakMemUse (bytes) per call 532,180 497,440 -34,740 -6.5%
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% 767 30.5% -37 -3.9% -112 -0.2% -69,480 -96.5%
Exclusive Metrics Diff for Current Function0 0.0% 1 2.7% 0 0.0% 0 0.0%
Parent function
Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild0 N/A% 767 100.0% -37 -100.0% -112 -100.0% -69,480 -100.0%
Child functions
menu_tree_page_data0 N/A% 770 100.4% -34 -91.9% -112 -100.0% -69,480 -100.0%
drupal_static0 N/A% -2 -0.3% -4 -10.8% 0 0.0% 0 0.0%
menu_tree_output0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%