Diff Report
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for menu_tree_page_data

menu_tree_page_dataRun #519c146573182Run #519c116ac5313DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)35,810 36,151 341 1.0%
Incl. Wall Time (microsec) per call 8,953 9,038 85 1.0%
Excl. Wall Time (microsec)165 161 -4 -2.4%
Incl. CPU (microsecs)31,758 31,621 -137 -0.4%
Incl. CPU (microsecs) per call 7,940 7,905 -34 -0.4%
Excl. CPU (microsec)131 126 -5 -3.8%
Incl. MemUse (bytes)628,780 628,756 -24 -0.0%
Incl. MemUse (bytes) per call 157,195 157,189 -6 -0.0%
Excl. MemUse (bytes)-5,448 -5,448 0 0.0%
Incl. PeakMemUse (bytes)644,820 644,904 84 0.0%
Incl. PeakMemUse (bytes) per call 161,205 161,226 21 0.0%
Excl. PeakMemUse (bytes)1,060 1,060 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% 341 0.6% -137 -0.2% -24 -0.0% 84 0.0%
Exclusive Metrics Diff for Current Function-4 -1.2% -5 -3.6% 0 0.0% 0 0.0%
Parent functions
menu_navigation_links0 N/A% 579 169.8% 7 5.1% 0 0.0% 0 0.0%
menu_tree0 N/A% -238 -69.8% -144 -105.1% -24 -100.0% 84 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 489 143.4% 68 49.6% 0 0.0% 0 0.0%
menu_build_tree0 N/A% -130 -38.1% -189 -138.0% -20 -83.3% 88 104.8%
menu_tree_get_path0 N/A% -6 -1.8% -4 -2.9% 0 0.0% 0 0.0%
menu_get_item0 N/A% -5 -1.5% -5 -3.6% 0 0.0% 0 0.0%
language0 N/A% -2 -0.6% -2 -1.5% 0 0.0% 0 0.0%
cache0 N/A% -1 -0.3% 1 0.7% -4 -16.7% -4 -4.8%
min0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%