Diff Report
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #519b1a785aaa6Run #519b1557bbc04DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)5,367 5,441 74 1.4%
Incl. Wall Time (microsec) per call 1,342 1,360 19 1.4%
Excl. Wall Time (microsec)178 182 4 2.2%
Incl. CPU (microsecs)5,125 5,198 73 1.4%
Incl. CPU (microsecs) per call 1,281 1,300 18 1.4%
Excl. CPU (microsec)141 149 8 5.7%
Incl. MemUse (bytes)409,536 409,552 16 0.0%
Incl. MemUse (bytes) per call 102,384 102,388 4 0.0%
Excl. MemUse (bytes)-6,376 -6,376 0 0.0%
Incl. PeakMemUse (bytes)414,600 414,624 24 0.0%
Incl. PeakMemUse (bytes) per call 103,650 103,656 6 0.0%
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_tree0 N/A% 74 3.7% 73 3.3% 16 0.1% 24 0.2%
Exclusive Metrics Diff for Current Function4 5.4% 8 11.0% 0 0.0% 0 0.0%
Parent function
menu_build_tree0 N/A% 74 100.0% 73 100.0% 16 100.0% 24 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 71 95.9% 70 95.9% 16 100.0% 24 100.0%
serialize0 N/A% -6 -8.1% -10 -13.7% 0 0.0% 0 0.0%
drupal_static0 N/A% 5 6.8% 4 5.5% 0 0.0% 0 0.0%
sort0 N/A% -1 -1.4% 1 1.4% 0 0.0% 0 0.0%
language0 N/A% 1 1.4% 3 4.1% 0 0.0% 0 0.0%
hash0 N/A% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
cache0 N/A% 0 0.0% -2 -2.7% 0 0.0% 0 0.0%