Diff Report
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de26535836: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #519de1c349c58Run #519de26535836DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,406 2,511 105 4.4%
Incl. Wall Time (microsec) per call 602 628 26 4.4%
Excl. Wall Time (microsec)103 112 9 8.7%
Incl. CPU (microsecs)1,728 1,879 151 8.7%
Incl. CPU (microsecs) per call 432 470 38 8.7%
Excl. CPU (microsec)72 84 12 16.7%
Incl. MemUse (bytes)255,776 255,776 0 0.0%
Incl. MemUse (bytes) per call 63,944 63,944 0 0.0%
Excl. MemUse (bytes)-6,008 -6,008 0 0.0%
Incl. PeakMemUse (bytes)192,552 192,672 120 0.1%
Incl. PeakMemUse (bytes) per call 48,138 48,168 30 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% 105 0.3% 151 0.4% 0 0.0% 120 0.2%
Exclusive Metrics Diff for Current Function9 8.6% 12 7.9% 0 N/A% 0 0.0%
Parent function
menu_build_tree0 N/A% 105 100.0% 151 100.0% 0 N/A% 120 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 75 71.4% 116 76.8% 0 N/A% 120 100.0%
language0 N/A% 8 7.6% 9 6.0% 0 N/A% 0 0.0%
drupal_static0 N/A% 6 5.7% 8 5.3% 0 N/A% 0 0.0%
hash0 N/A% 4 3.8% 5 3.3% 0 N/A% 0 0.0%
cache0 N/A% 1 1.0% 0 0.0% 0 N/A% 0 0.0%
serialize0 N/A% 1 1.0% 0 0.0% 0 N/A% 0 0.0%
sort0 N/A% 1 1.0% 1 0.7% 0 N/A% 0 0.0%