Diff Report
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for menu_tree_page_data

menu_tree_page_dataRun #519c04ab45451Run #519c03b86b1ecDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)31,866 32,232 366 1.1%
Incl. Wall Time (microsec) per call 7,967 8,058 92 1.1%
Excl. Wall Time (microsec)169 172 3 1.8%
Incl. CPU (microsecs)28,085 28,492 407 1.4%
Incl. CPU (microsecs) per call 7,021 7,123 102 1.4%
Excl. CPU (microsec)134 138 4 3.0%
Incl. MemUse (bytes)514,012 514,020 8 0.0%
Incl. MemUse (bytes) per call 128,503 128,505 2 0.0%
Excl. MemUse (bytes)-5,448 -5,448 0 0.0%
Incl. PeakMemUse (bytes)523,328 523,412 84 0.0%
Incl. PeakMemUse (bytes) per call 130,832 130,853 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% 366 58.7% 407 26.6% 8 0.1% 84 0.5%
Exclusive Metrics Diff for Current Function3 0.8% 4 1.0% 0 0.0% 0 0.0%
Parent functions
menu_tree0 N/A% 834 227.9% 511 125.6% -4 -50.0% 72 85.7%
menu_navigation_links0 N/A% -468 -127.9% -104 -25.6% 12 150.0% 12 14.3%
Child functions
menu_build_tree0 N/A% 488 133.3% 419 102.9% 8 100.0% 84 100.0%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -137 -37.4% -29 -7.1% 0 0.0% 0 0.0%
cache0 N/A% 4 1.1% 3 0.7% 0 0.0% 0 0.0%
language0 N/A% 3 0.8% 4 1.0% 0 0.0% 0 0.0%
menu_tree_get_path0 N/A% 2 0.5% 2 0.5% 0 0.0% 0 0.0%
drupal_static0 N/A% 2 0.5% 5 1.2% 0 0.0% 0 0.0%
menu_get_item0 N/A% 1 0.3% -1 -0.2% 0 0.0% 0 0.0%
min0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%