Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for menu_tree_page_data

menu_tree_page_dataRun #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)39,475 39,632 157 0.4%
Incl. Wall Time (microsec) per call 7,895 7,926 31 0.4%
Excl. Wall Time (microsec)156 150 -6 -3.8%
Incl. CPU (microsecs)34,720 34,975 255 0.7%
Incl. CPU (microsecs) per call 6,944 6,995 51 0.7%
Excl. CPU (microsec)116 119 3 2.6%
Incl. MemUse (bytes)2,492,664 2,492,552 -112 -0.0%
Incl. MemUse (bytes) per call 498,533 498,510 -22 -0.0%
Excl. MemUse (bytes)-13,896 -13,896 0 0.0%
Incl. PeakMemUse (bytes)2,554,544 2,554,400 -144 -0.0%
Incl. PeakMemUse (bytes) per call 510,909 510,880 -29 -0.0%
Excl. PeakMemUse (bytes)1,576 1,576 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% 157 63.1% 255 210.7% -112 -0.5% -144 -0.6%
Exclusive Metrics Diff for Current Function-6 -3.8% 3 1.2% 0 0.0% 0 0.0%
Parent functions
menu_tree0 N/A% 278 177.1% 274 107.5% -112 -100.0% -144 -100.0%
menu_set_active_trail0 N/A% -102 -65.0% -22 -8.6% 0 0.0% 0 0.0%
menu_navigation_links0 N/A% -19 -12.1% 3 1.2% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 94 59.9% 82 32.2% 0 0.0% -40 -27.8%
menu_build_tree0 N/A% 78 49.7% 186 72.9% -112 -100.0% -104 -72.2%
cache0 N/A% -6 -3.8% -8 -3.1% 0 0.0% 0 0.0%
menu_tree_get_path0 N/A% -3 -1.9% -4 -1.6% 0 0.0% 0 0.0%
language0 N/A% -3 -1.9% -4 -1.6% 0 0.0% 0 0.0%
menu_get_item0 N/A% 2 1.3% -2 -0.8% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 0.6% 1 0.4% 0 0.0% 0 0.0%
min0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%