Diff Report
Run #519dd95192eac: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd86a86681: 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 #519dd95192eacRun #519dd86a86681DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,334 2,414 80 3.4%
Incl. Wall Time (microsec) per call 584 604 20 3.4%
Excl. Wall Time (microsec)109 106 -3 -2.8%
Incl. CPU (microsecs)1,708 1,729 21 1.2%
Incl. CPU (microsecs) per call 427 432 5 1.2%
Excl. CPU (microsec)87 78 -9 -10.3%
Incl. MemUse (bytes)255,688 255,688 0 0.0%
Incl. MemUse (bytes) per call 63,922 63,922 0 0.0%
Excl. MemUse (bytes)-6,016 -6,016 0 0.0%
Incl. PeakMemUse (bytes)209,576 209,576 0 0.0%
Incl. PeakMemUse (bytes) per call 52,394 52,394 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% 80 6.9% 21 4.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -3.8% -9 -42.9% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% 80 100.0% 21 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 84 105.0% 26 123.8% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -1.2% 0 0.0% 0 N/A% 0 N/A%
serialize0 N/A% 1 1.2% 3 14.3% 0 N/A% 0 N/A%
sort0 N/A% -1 -1.2% -1 -4.8% 0 N/A% 0 N/A%
language0 N/A% 0 0.0% -2 -9.5% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 4 19.0% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%