Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #526a239923027Run #526a240c73a50DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,188 3,502 314 9.8%
Incl. Wall Time (microsec) per call 797 876 79 9.8%
Excl. Wall Time (microsec)118 139 21 17.8%
Incl. CPU (microsecs)2,606 2,914 308 11.8%
Incl. CPU (microsecs) per call 652 729 77 11.8%
Excl. CPU (microsec)83 109 26 31.3%
Incl. MemUse (bytes)279,784 279,784 0 0.0%
Incl. MemUse (bytes) per call 69,946 69,946 0 0.0%
Excl. MemUse (bytes)-5,992 -6,016 -24 -0.4%
Incl. PeakMemUse (bytes)264,552 264,216 -336 -0.1%
Incl. PeakMemUse (bytes) per call 66,138 66,054 -84 -0.1%
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% 314 923.5% 308 186.7% 0 0.0% -336 -0.2%
Exclusive Metrics Diff for Current Function21 6.7% 26 8.4% -24 N/A% 0 0.0%
Parent function
menu_build_tree0 N/A% 314 100.0% 308 100.0% 0 N/A% -336 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 200 63.7% 194 63.0% 24 N/A% -336 -100.0%
language0 N/A% 38 12.1% 37 12.0% 0 N/A% 0 0.0%
cache0 N/A% 30 9.6% 32 10.4% 0 N/A% 0 0.0%
serialize0 N/A% 15 4.8% 17 5.5% 0 N/A% 0 0.0%
hash0 N/A% 7 2.2% 5 1.6% 0 N/A% 0 0.0%
sort0 N/A% 2 0.6% -1 -0.3% 0 N/A% 0 0.0%
drupal_static0 N/A% 1 0.3% -2 -0.6% 0 N/A% 0 0.0%