Diff Report
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc9a1407b3: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for menu_tree_page_data

menu_tree_page_dataRun #519fc956834f6Run #519fc9a1407b3DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)14,419 14,102 -317 -2.2%
Incl. Wall Time (microsec) per call 3,605 3,526 -79 -2.2%
Excl. Wall Time (microsec)108 108 0 0.0%
Incl. CPU (microsecs)16,001 12,000 -4,001 -25.0%
Incl. CPU (microsecs) per call 4,000 3,000 -1,000 -25.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)801,784 801,824 40 0.0%
Incl. MemUse (bytes) per call 200,446 200,456 10 0.0%
Excl. MemUse (bytes)-9,632 -9,632 0 0.0%
Incl. PeakMemUse (bytes)842,448 842,384 -64 -0.0%
Incl. PeakMemUse (bytes) per call 210,612 210,596 -16 -0.0%
Excl. PeakMemUse (bytes)2,080 2,080 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% -317 -77.5% -4,001 -100.0% 40 0.0% -64 -0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 0.0% 0 0.0%
Parent functions
menu_tree0 N/A% -173 -54.6% -1 -0.0% 56 140.0% 144 225.0%
menu_navigation_links0 N/A% -144 -45.4% -4,000 -100.0% -16 -40.0% -208 -325.0%
Child functions
menu_build_tree0 N/A% -226 -71.3% -1 -0.0% 40 100.0% 160 250.0%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -74 -23.3% -4,000 -100.0% 0 0.0% -224 -350.0%
menu_get_item0 N/A% -10 -3.2% 0 0.0% 0 0.0% 0 0.0%
cache0 N/A% -4 -1.3% 0 0.0% 0 0.0% -120 -187.5%
language0 N/A% -2 -0.6% 0 0.0% 0 0.0% -120 -187.5%
menu_tree_get_path0 N/A% -1 -0.3% 0 0.0% 0 0.0% 120 187.5%
min0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 120 187.5%