Diff Report
Run #51808553c131f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518084f28082c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for menu_tree_page_data

menu_tree_page_dataRun #51808553c131fRun #518084f28082cDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)18,154 18,895 741 4.1%
Incl. Wall Time (microsec) per call 4,539 4,724 185 4.1%
Excl. Wall Time (microsec)119 126 7 5.9%
Incl. CPU (microsecs)15,987 16,627 640 4.0%
Incl. CPU (microsecs) per call 3,997 4,157 160 4.0%
Excl. CPU (microsec)97 96 -1 -1.0%
Incl. MemUse (bytes)793,976 794,072 96 0.0%
Incl. MemUse (bytes) per call 198,494 198,518 24 0.0%
Excl. MemUse (bytes)-9,968 -9,968 0 0.0%
Incl. PeakMemUse (bytes)817,560 820,552 2,992 0.4%
Incl. PeakMemUse (bytes) per call 204,390 205,138 748 0.4%
Excl. PeakMemUse (bytes)2,080 2,080 0 0.0%

Parent/Child Regression/Improvement report for menu_tree_page_data [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_tree_page_data0 N/A% 741 14.9% 640 14.0% 96 1.9% 2,992 61.5%
Exclusive Metrics Diff for Current Function7 0.9% -1 -0.2% 0 0.0% 0 0.0%
Parent functions
menu_tree0 N/A% 741 100.0% 509 79.5% 96 100.0% 2,712 90.6%
menu_navigation_links0 N/A% 0 0.0% 131 20.5% 0 0.0% 280 9.4%
Child functions
menu_build_tree0 N/A% 394 53.2% 342 53.4% 32 33.3% 2,688 89.8%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 322 43.5% 275 43.0% 64 66.7% 312 10.4%
language0 N/A% 6 0.8% 8 1.2% 0 0.0% 0 0.0%
cache0 N/A% 6 0.8% 6 0.9% 0 0.0% 64 2.1%
menu_get_item0 N/A% 2 0.3% 3 0.5% 0 0.0% 0 0.0%
drupal_static0 N/A% 2 0.3% 2 0.3% 0 0.0% 0 0.0%
menu_tree_get_path0 N/A% 2 0.3% 2 0.3% 0 0.0% -72 -2.4%
min0 N/A% 0 0.0% 3 0.5% 0 0.0% 0 0.0%