Diff Report
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #52353e715a325Run #52353d82849e7DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)7,651 6,887 -764 -10.0%
Incl. Wall Time (microsec) per call 1,275 1,148 -127 -10.0%
Excl. Wall Time (microsec)213 222 9 4.2%
Incl. CPU (microsecs)6,196 5,806 -390 -6.3%
Incl. CPU (microsecs) per call 1,033 968 -65 -6.3%
Excl. CPU (microsec)185 178 -7 -3.8%
Incl. MemUse (bytes)859,536 859,552 16 0.0%
Incl. MemUse (bytes) per call 143,256 143,259 3 0.0%
Excl. MemUse (bytes)-10,752 -10,768 -16 -0.1%
Incl. PeakMemUse (bytes)679,352 679,096 -256 -0.0%
Incl. PeakMemUse (bytes) per call 113,225 113,183 -43 -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% -764 -11.7% -390 -6.5% 16 0.0% -256 -0.2%
Exclusive Metrics Diff for Current Function9 1.2% -7 -1.8% -16 -100.0% 0 0.0%
Parent function
menu_build_tree0 N/A% -764 -100.0% -390 -100.0% 16 100.0% -256 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -790 -103.4% -396 -101.5% 32 200.0% -256 -100.0%
language0 N/A% 10 1.3% 9 2.3% 0 0.0% 0 0.0%
cache0 N/A% 4 0.5% 5 1.3% 0 0.0% 0 0.0%
serialize0 N/A% 1 0.1% -5 -1.3% 0 0.0% 0 0.0%
sort0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 0.1% 4 1.0% 0 0.0% 0 0.0%
hash0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%