Diff Report
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for menu_tree_page_data

menu_tree_page_dataRun #519e633ddef65Run #519e62c02d767DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)13,802 14,783 981 7.1%
Incl. Wall Time (microsec) per call 3,451 3,696 245 7.1%
Excl. Wall Time (microsec)106 107 1 0.9%
Incl. CPU (microsecs)12,993 13,331 338 2.6%
Incl. CPU (microsecs) per call 3,248 3,333 85 2.6%
Excl. CPU (microsec)81 86 5 6.2%
Incl. MemUse (bytes)758,368 758,368 0 0.0%
Incl. MemUse (bytes) per call 189,592 189,592 0 0.0%
Excl. MemUse (bytes)-9,624 -9,624 0 0.0%
Incl. PeakMemUse (bytes)680,688 680,688 0 0.0%
Incl. PeakMemUse (bytes) per call 170,172 170,172 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 981 249.6% 338 54.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.1% 5 1.5% 0 N/A% 0 N/A%
Parent functions
menu_tree0 N/A% 851 86.7% 384 113.6% 0 N/A% 0 N/A%
menu_navigation_links0 N/A% 130 13.3% -46 -13.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 506 51.6% 59 17.5% 0 N/A% 0 N/A%
menu_build_tree0 N/A% 482 49.1% 289 85.5% 0 N/A% 0 N/A%
cache0 N/A% -3 -0.3% -6 -1.8% 0 N/A% 0 N/A%
menu_get_item0 N/A% -2 -0.2% -1 -0.3% 0 N/A% 0 N/A%
language0 N/A% -1 -0.1% -4 -1.2% 0 N/A% 0 N/A%
menu_tree_get_path0 N/A% -1 -0.1% -1 -0.3% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -0.1% -2 -0.6% 0 N/A% 0 N/A%
min0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%