Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for menu_tree_page_data

menu_tree_page_dataRun #519d9cf28420eRun #519d9d94433aaDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)26,358 25,278 -1,080 -4.1%
Incl. Wall Time (microsec) per call 6,590 6,320 -270 -4.1%
Excl. Wall Time (microsec)112 115 3 2.7%
Incl. CPU (microsecs)23,275 23,417 142 0.6%
Incl. CPU (microsecs) per call 5,819 5,854 36 0.6%
Excl. CPU (microsec)85 92 7 8.2%
Incl. MemUse (bytes)1,287,288 1,287,400 112 0.0%
Incl. MemUse (bytes) per call 321,822 321,850 28 0.0%
Excl. MemUse (bytes)-9,944 -9,944 0 0.0%
Incl. PeakMemUse (bytes)1,057,032 1,126,456 69,424 6.6%
Incl. PeakMemUse (bytes) per call 264,258 281,614 17,356 6.6%
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% -1,080 -42.9% 142 15.0% 112 0.2% 69,424 96.4%
Exclusive Metrics Diff for Current Function3 0.3% 7 4.9% 0 0.0% 0 0.0%
Parent functions
menu_tree0 N/A% -770 -71.3% 34 23.9% 112 100.0% 69,480 100.1%
menu_navigation_links0 N/A% -310 -28.7% 108 76.1% 0 0.0% -56 -0.1%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -566 -52.4% 135 95.1% 0 0.0% 0 0.0%
menu_build_tree0 N/A% -539 -49.9% -27 -19.0% 112 100.0% 69,424 100.0%
menu_get_item0 N/A% 10 0.9% 11 7.7% 0 0.0% 0 0.0%
menu_tree_get_path0 N/A% 6 0.6% 9 6.3% 0 0.0% 0 0.0%
language0 N/A% 5 0.5% 9 6.3% 0 0.0% 0 0.0%
min0 N/A% 1 0.1% 1 0.7% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 0.1% -1 -0.7% 0 0.0% 0 0.0%
cache0 N/A% -1 -0.1% -2 -1.4% 0 0.0% 0 0.0%