Diff Report
Run #51a191a350534: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a19275db084: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51a191a350534Run #51a19275db084DiffDiff%
Number of Function Calls4 6 2 50.0%
Incl. Wall Time (microsec)3,201 4,189 988 30.9%
Incl. Wall Time (microsec) per call 800 698 -102 -12.8%
Excl. Wall Time (microsec)219 318 99 45.2%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 667 667 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)219,216 240,232 21,016 9.6%
Incl. MemUse (bytes) per call 54,804 40,039 -14,765 -26.9%
Excl. MemUse (bytes)-3,840 -6,664 -2,824 -73.5%
Incl. PeakMemUse (bytes)229,148 255,388 26,240 11.5%
Incl. PeakMemUse (bytes) per call 57,287 42,565 -14,722 -25.7%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for _menu_build_tree [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_build_tree2 12.5% 988 1.5% 4,000 6.2% 21,016 4.6% 26,240 5.2%
Exclusive Metrics Diff for Current Function99 10.0% 0 0.0% -2,824 -13.4% 0 0.0%
Parent function
menu_build_tree2 100.0% 988 100.0% 4,000 100.0% 21,016 100.0% 26,240 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get2 14.3% 706 71.5% 0 0.0% 23,248 110.6% 26,240 100.0%
language2 14.3% 92 9.3% 0 0.0% 0 0.0% 0 0.0%
cache2 14.3% 46 4.7% 0 0.0% 0 0.0% 0 0.0%
drupal_static2 14.3% 27 2.7% 0 0.0% 0 0.0% 0 0.0%
serialize2 14.3% 8 0.8% 0 0.0% 432 2.1% 0 0.0%
hash2 14.3% 7 0.7% 0 0.0% 152 0.7% 0 0.0%
sort2 14.3% 3 0.3% 4,000 100.0% 8 0.0% 0 0.0%