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

menu_tree_page_dataRun #517d52b5a5611Run #517d51ae434deDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)17,978 18,258 280 1.6%
Incl. Wall Time (microsec) per call 4,495 4,565 70 1.6%
Excl. Wall Time (microsec)114 124 10 8.8%
Incl. CPU (microsecs)15,984 16,156 172 1.1%
Incl. CPU (microsecs) per call 3,996 4,039 43 1.1%
Excl. CPU (microsec)87 94 7 8.0%
Incl. MemUse (bytes)793,544 793,600 56 0.0%
Incl. MemUse (bytes) per call 198,386 198,400 14 0.0%
Excl. MemUse (bytes)-9,968 -9,968 0 0.0%
Incl. PeakMemUse (bytes)820,624 820,192 -432 -0.1%
Incl. PeakMemUse (bytes) per call 205,156 205,048 -108 -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% 280 11.5% 172 12.3% 56 0.5% -432 -4.2%
Exclusive Metrics Diff for Current Function10 3.6% 7 4.1% 0 0.0% 0 0.0%
Parent functions
menu_navigation_links0 N/A% 324 115.7% 106 61.6% 0 0.0% 240 55.6%
menu_tree0 N/A% -44 -15.7% 66 38.4% 56 100.0% -672 -155.6%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 208 74.3% 135 78.5% 64 114.3% -136 -31.5%
menu_build_tree0 N/A% 68 24.3% 32 18.6% -8 -14.3% 56 13.0%
menu_tree_get_path0 N/A% -14 -5.0% -13 -7.6% 0 0.0% 112 25.9%
menu_get_item0 N/A% 5 1.8% 4 2.3% 0 0.0% 0 0.0%
cache0 N/A% 4 1.4% 4 2.3% 0 0.0% 64 14.8%
drupal_static0 N/A% -2 -0.7% 0 0.0% 0 0.0% -528 -122.2%
language0 N/A% 1 0.4% 4 2.3% 0 0.0% 0 0.0%
min0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%