Diff Report
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51ba93c3db76fRun #51ba929760d1bDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)3,595 3,899 304 8.5%
Incl. Wall Time (microsec) per call 1,198 1,300 101 8.5%
Excl. Wall Time (microsec)82 86 4 4.9%
Incl. CPU (microsecs)3,179 3,348 169 5.3%
Incl. CPU (microsecs) per call 1,060 1,116 56 5.3%
Excl. CPU (microsec)61 60 -1 -1.6%
Incl. MemUse (bytes)607,664 607,664 0 0.0%
Incl. MemUse (bytes) per call 202,555 202,555 0 0.0%
Excl. MemUse (bytes)-3,824 -3,824 0 0.0%
Incl. PeakMemUse (bytes)617,576 617,576 0 0.0%
Incl. PeakMemUse (bytes) per call 205,859 205,859 0 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% 304 42.8% 169 13.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 1.3% -1 -0.6% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% 304 100.0% 169 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 305 100.3% 175 103.6% 0 N/A% 0 N/A%
serialize0 N/A% -2 -0.7% -1 -0.6% 0 N/A% 0 N/A%
language0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%
cache0 N/A% -1 -0.3% -1 -0.6% 0 N/A% 0 N/A%
hash0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -0.3% -3 -1.8% 0 N/A% 0 N/A%
sort0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 N/A%