Diff Report
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for menu_tree_page_data

menu_tree_page_dataRun #519a496084867Run #519a4774889ddDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)116,079 71,490 -44,589 -38.4%
Incl. Wall Time (microsec) per call 29,020 17,873 -11,147 -38.4%
Excl. Wall Time (microsec)1,081 666 -415 -38.4%
Incl. CPU (microsecs)24,001 16,000 -8,001 -33.3%
Incl. CPU (microsecs) per call 6,000 4,000 -2,000 -33.3%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)476,440 476,464 24 0.0%
Incl. MemUse (bytes) per call 119,110 119,116 6 0.0%
Excl. MemUse (bytes)-15,616 -15,616 0 0.0%
Incl. PeakMemUse (bytes)527,616 527,952 336 0.1%
Incl. PeakMemUse (bytes) per call 131,904 131,988 84 0.1%
Excl. PeakMemUse (bytes)3,736 3,736 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% -44,589 -1.8% -8,001 -200.0% 24 0.2% 336 2.3%
Exclusive Metrics Diff for Current Function-415 -0.9% 0 0.0% 0 0.0% 0 0.0%
Parent functions
menu_tree0 N/A% -35,399 -79.4% -8,001 -100.0% 0 0.0% -96 -28.6%
menu_navigation_links0 N/A% -9,190 -20.6% 0 0.0% 24 100.0% 432 128.6%
Child functions
menu_build_tree0 N/A% -35,758 -80.2% -4,000 -50.0% 24 100.0% 24 7.1%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -6,395 -14.3% -4,001 -50.0% 0 0.0% 312 92.9%
menu_get_item0 N/A% -780 -1.7% 0 0.0% 0 0.0% 0 0.0%
language0 N/A% -521 -1.2% 0 0.0% 0 0.0% 0 0.0%
menu_tree_get_path0 N/A% -361 -0.8% 0 0.0% 0 0.0% 0 0.0%
cache0 N/A% -261 -0.6% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% -81 -0.2% 0 0.0% 0 0.0% 0 0.0%
min0 N/A% -17 -0.0% 0 0.0% 0 0.0% 0 0.0%