Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,592 3,495 -97 -2.7%
Incl. Wall Time (microsec) per call 898 874 -24 -2.7%
Excl. Wall Time (microsec)102 108 6 5.9%
Incl. CPU (microsecs)2,272 2,283 11 0.5%
Incl. CPU (microsecs) per call 568 571 3 0.5%
Excl. CPU (microsec)85 80 -5 -5.9%
Incl. MemUse (bytes)233,040 233,064 24 0.0%
Incl. MemUse (bytes) per call 58,260 58,266 6 0.0%
Excl. MemUse (bytes)-6,016 -6,016 0 0.0%
Incl. PeakMemUse (bytes)188,352 188,400 48 0.0%
Incl. PeakMemUse (bytes) per call 47,088 47,100 12 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% -97 -15.1% 11 0.9% 24 0.4% 48 0.9%
Exclusive Metrics Diff for Current Function6 6.2% -5 -45.5% 0 0.0% 0 0.0%
Parent function
menu_build_tree0 N/A% -97 -100.0% 11 100.0% 24 100.0% 48 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -115 -118.6% -3 -27.3% 16 66.7% 48 100.0%
cache0 N/A% 9 9.3% 9 81.8% 0 0.0% 0 0.0%
language0 N/A% 2 2.1% 4 36.4% 0 0.0% 0 0.0%
serialize0 N/A% 1 1.0% 0 0.0% 8 33.3% 0 0.0%
sort0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 3 27.3% 0 0.0% 0 0.0%
hash0 N/A% 0 0.0% 3 27.3% 0 0.0% 0 0.0%