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

_menu_build_treeRun #519af44245f83Run #519af4b90e33bDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,706 3,871 165 4.5%
Incl. Wall Time (microsec) per call 927 968 41 4.5%
Excl. Wall Time (microsec)124 128 4 3.2%
Incl. CPU (microsecs)3,045 3,205 160 5.3%
Incl. CPU (microsecs) per call 761 801 40 5.3%
Excl. CPU (microsec)98 102 4 4.1%
Incl. MemUse (bytes)403,240 403,264 24 0.0%
Incl. MemUse (bytes) per call 100,810 100,816 6 0.0%
Excl. MemUse (bytes)-6,048 -6,048 0 0.0%
Incl. PeakMemUse (bytes)377,296 377,336 40 0.0%
Incl. PeakMemUse (bytes) per call 94,324 94,334 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 Function4 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%