Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for menu_tree_page_data

menu_tree_page_dataRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)18,028 17,842 -186 -1.0%
Incl. Wall Time (microsec) per call 4,507 4,461 -47 -1.0%
Excl. Wall Time (microsec)119 122 3 2.5%
Incl. CPU (microsecs)16,079 15,906 -173 -1.1%
Incl. CPU (microsecs) per call 4,020 3,977 -43 -1.1%
Excl. CPU (microsec)96 99 3 3.1%
Incl. MemUse (bytes)793,616 793,544 -72 -0.0%
Incl. MemUse (bytes) per call 198,404 198,386 -18 -0.0%
Excl. MemUse (bytes)-9,968 -9,968 0 0.0%
Incl. PeakMemUse (bytes)820,248 820,880 632 0.1%
Incl. PeakMemUse (bytes) per call 205,062 205,220 158 0.1%
Excl. PeakMemUse (bytes)2,176 2,176 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% -186 -2.3% -173 -1.8% -72 -0.7% 632 5.7%
Exclusive Metrics Diff for Current Function3 1.6% 3 1.7% 0 0.0% 0 0.0%
Parent functions
menu_tree0 N/A% -422 -226.9% -278 -160.7% -72 -100.0% 952 150.6%
menu_navigation_links0 N/A% 236 126.9% 105 60.7% 0 0.0% -320 -50.6%
Child functions
menu_build_tree0 N/A% -221 -118.8% -215 -124.3% -8 -11.1% 104 16.5%
menu_tree_get_path0 N/A% 24 12.9% 24 13.9% 0 0.0% -112 -17.7%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 7 3.8% 13 7.5% -64 -88.9% 176 27.8%
cache0 N/A% 7 3.8% 9 5.2% 0 0.0% -64 -10.1%
language0 N/A% -6 -3.2% -8 -4.6% 0 0.0% 0 0.0%
drupal_static0 N/A% 3 1.6% 5 2.9% 0 0.0% 528 83.5%
menu_get_item0 N/A% -2 -1.1% -5 -2.9% 0 0.0% 0 0.0%
min0 N/A% -1 -0.5% 1 0.6% 0 0.0% 0 0.0%