Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for menu_tree

menu_treeRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)32,175 30,865 -1,310 -4.1%
Incl. Wall Time (microsec) per call 10,725 10,288 -437 -4.1%
Excl. Wall Time (microsec)49 45 -4 -8.2%
Incl. CPU (microsecs)28,991 27,357 -1,634 -5.6%
Incl. CPU (microsecs) per call 9,664 9,119 -545 -5.6%
Excl. CPU (microsec)38 47 9 23.7%
Incl. MemUse (bytes)501,816 501,836 20 0.0%
Incl. MemUse (bytes) per call 167,272 167,279 7 0.0%
Excl. MemUse (bytes)1,184 1,184 0 0.0%
Incl. PeakMemUse (bytes)489,984 490,072 88 0.0%
Incl. PeakMemUse (bytes) per call 163,328 163,357 29 0.0%
Excl. PeakMemUse (bytes)572 572 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% -1,310 -36.5% -1,634 -1586.4% 20 0.0% 88 0.1%
Exclusive Metrics Diff for Current Function-4 -0.3% 9 0.6% 0 0.0% 0 0.0%
Parent function
Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild0 N/A% -1,310 -100.0% -1,634 -100.0% 20 100.0% 88 100.0%
Child functions
menu_tree_page_data0 N/A% -1,317 -100.5% -1,650 -101.0% 20 100.0% 152 172.7%
drupal_static0 N/A% 8 0.6% 6 0.4% 0 0.0% -64 -72.7%
menu_tree_output0 N/A% 3 0.2% 1 0.1% 0 0.0% 0 0.0%