Diff Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)5,306 5,523 217 4.1%
Incl. Wall Time (microsec) per call 1,327 1,381 54 4.1%
Excl. Wall Time (microsec)186 186 0 0.0%
Incl. CPU (microsecs)5,090 5,258 168 3.3%
Incl. CPU (microsecs) per call 1,273 1,315 42 3.3%
Excl. CPU (microsec)149 159 10 6.7%
Incl. MemUse (bytes)409,560 409,568 8 0.0%
Incl. MemUse (bytes) per call 102,390 102,392 2 0.0%
Excl. MemUse (bytes)-6,376 -6,376 0 0.0%
Incl. PeakMemUse (bytes)414,656 414,696 40 0.0%
Incl. PeakMemUse (bytes) per call 103,664 103,674 10 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% 217 1.8% 168 1.2% 8 0.0% 40 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 10 6.0% 0 0.0% 0 0.0%
Parent function
menu_build_tree0 N/A% 217 100.0% 168 100.0% 8 100.0% 40 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 206 94.9% 152 90.5% 8 100.0% 40 100.0%
drupal_static0 N/A% 6 2.8% 4 2.4% 0 0.0% 0 0.0%
language0 N/A% 4 1.8% 8 4.8% 0 0.0% 0 0.0%
cache0 N/A% 1 0.5% 4 2.4% 0 0.0% 0 0.0%
sort0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
hash0 N/A% -1 -0.5% -2 -1.2% 0 0.0% 0 0.0%
serialize0 N/A% 0 0.0% -8 -4.8% 0 0.0% 0 0.0%