Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for menu_tree

menu_treeRun #517d51ae434deRun #517d52b5a5611DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15,480 15,510 30 0.2%
Incl. Wall Time (microsec) per call 7,740 7,755 15 0.2%
Excl. Wall Time (microsec)22 20 -2 -9.1%
Incl. CPU (microsecs)14,286 14,209 -77 -0.5%
Incl. CPU (microsecs) per call 7,143 7,105 -39 -0.5%
Excl. CPU (microsec)12 17 5 41.7%
Incl. MemUse (bytes)749,672 750,128 456 0.1%
Incl. MemUse (bytes) per call 374,836 375,064 228 0.1%
Excl. MemUse (bytes)2,128 2,128 0 0.0%
Incl. PeakMemUse (bytes)772,904 773,680 776 0.1%
Incl. PeakMemUse (bytes) per call 386,452 386,840 388 0.1%
Excl. PeakMemUse (bytes)336 336 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% 30 1.2% -77 -5.5% 456 4.4% 776 7.6%
Exclusive Metrics Diff for Current Function-2 -6.7% 5 6.5% 0 0.0% 0 0.0%
Parent function
Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild0 N/A% 30 100.0% -77 -100.0% 456 100.0% 776 100.0%
Child functions
menu_tree_page_data0 N/A% 44 146.7% -66 -85.7% -56 -12.3% 672 86.6%
drupal_static0 N/A% 0 0.0% -3 -3.9% 512 112.3% 104 13.4%
menu_tree_output0 N/A% -12 -40.0% -13 -16.9% 0 0.0% 0 0.0%