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

_menu_build_treeRun #519b1557bbc04Run #519b1a785aaa6DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)5,441 5,367 -74 -1.4%
Incl. Wall Time (microsec) per call 1,360 1,342 -19 -1.4%
Excl. Wall Time (microsec)182 178 -4 -2.2%
Incl. CPU (microsecs)5,198 5,125 -73 -1.4%
Incl. CPU (microsecs) per call 1,300 1,281 -18 -1.4%
Excl. CPU (microsec)149 141 -8 -5.4%
Incl. MemUse (bytes)409,552 409,536 -16 -0.0%
Incl. MemUse (bytes) per call 102,388 102,384 -4 -0.0%
Excl. MemUse (bytes)-6,376 -6,376 0 0.0%
Incl. PeakMemUse (bytes)414,624 414,600 -24 -0.0%
Incl. PeakMemUse (bytes) per call 103,656 103,650 -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 Function-4 -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%