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

_menu_build_treeRun #52353d82849e7Run #52353e715a325DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)6,887 7,651 764 11.1%
Incl. Wall Time (microsec) per call 1,148 1,275 127 11.1%
Excl. Wall Time (microsec)222 213 -9 -4.1%
Incl. CPU (microsecs)5,806 6,196 390 6.7%
Incl. CPU (microsecs) per call 968 1,033 65 6.7%
Excl. CPU (microsec)178 185 7 3.9%
Incl. MemUse (bytes)859,552 859,536 -16 -0.0%
Incl. MemUse (bytes) per call 143,259 143,256 -3 -0.0%
Excl. MemUse (bytes)-10,768 -10,752 16 0.1%
Incl. PeakMemUse (bytes)679,096 679,352 256 0.0%
Incl. PeakMemUse (bytes) per call 113,183 113,225 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 Function-9 -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%