Diff Report
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #519af4b90e33bRun #519af44245f83DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,871 3,706 -165 -4.3%
Incl. Wall Time (microsec) per call 968 927 -41 -4.3%
Excl. Wall Time (microsec)128 124 -4 -3.1%
Incl. CPU (microsecs)3,205 3,045 -160 -5.0%
Incl. CPU (microsecs) per call 801 761 -40 -5.0%
Excl. CPU (microsec)102 98 -4 -3.9%
Incl. MemUse (bytes)403,264 403,240 -24 -0.0%
Incl. MemUse (bytes) per call 100,816 100,810 -6 -0.0%
Excl. MemUse (bytes)-6,048 -6,048 0 0.0%
Incl. PeakMemUse (bytes)377,336 377,296 -40 -0.0%
Incl. PeakMemUse (bytes) per call 94,334 94,324 -10 -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% -165 -7.2% -160 -8.7% -24 -0.0% -40 -0.1%
Exclusive Metrics Diff for Current Function-4 -2.4% -4 -2.5% 0 0.0% 0 0.0%
Parent function
menu_build_tree0 N/A% -165 -100.0% -160 -100.0% -24 -100.0% -40 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -150 -90.9% -144 -90.0% -24 -100.0% -40 -100.0%
language0 N/A% -5 -3.0% -4 -2.5% 0 0.0% 0 0.0%
cache0 N/A% -2 -1.2% 0 0.0% 0 0.0% 0 0.0%
serialize0 N/A% -2 -1.2% -2 -1.2% 0 0.0% 0 0.0%
hash0 N/A% -1 -0.6% -4 -2.5% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -0.6% -1 -0.6% 0 0.0% 0 0.0%
sort0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%