Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for menu_tree_page_data

menu_tree_page_dataRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)35,597 34,426 -1,171 -3.3%
Incl. Wall Time (microsec) per call 7,119 6,885 -234 -3.3%
Excl. Wall Time (microsec)205 233 28 13.7%
Incl. CPU (microsecs)31,312 29,978 -1,334 -4.3%
Incl. CPU (microsecs) per call 6,262 5,996 -267 -4.3%
Excl. CPU (microsec)173 177 4 2.3%
Incl. MemUse (bytes)522,624 522,664 40 0.0%
Incl. MemUse (bytes) per call 104,525 104,533 8 0.0%
Excl. MemUse (bytes)-7,352 -7,352 0 0.0%
Incl. PeakMemUse (bytes)488,244 488,396 152 0.0%
Incl. PeakMemUse (bytes) per call 97,649 97,679 30 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% -1,171 -32.7% -1,334 -1295.1% 40 0.0% 152 0.1%
Exclusive Metrics Diff for Current Function28 2.4% 4 0.3% 0 0.0% 0 0.0%
Parent functions
menu_tree0 N/A% -1,317 -112.5% -1,650 -123.7% 20 50.0% 152 100.0%
menu_navigation_links0 N/A% 146 12.5% 316 23.7% 20 50.0% 0 0.0%
Child functions
menu_build_tree0 N/A% -1,330 -113.6% -1,671 -125.3% 40 100.0% 152 100.0%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 60 5.1% 248 18.6% 0 0.0% 0 0.0%
cache0 N/A% 25 2.1% 28 2.1% 0 0.0% 0 0.0%
menu_get_item0 N/A% 21 1.8% 24 1.8% 0 0.0% 0 0.0%
language0 N/A% 15 1.3% 17 1.3% 0 0.0% 0 0.0%
menu_tree_get_path0 N/A% 9 0.8% 8 0.6% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 0.1% 9 0.7% 0 0.0% 0 0.0%
min0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%