Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a23ef211f9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #526a239923027Run #526a23ef211f9DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,188 3,490 302 9.5%
Incl. Wall Time (microsec) per call 797 873 76 9.5%
Excl. Wall Time (microsec)118 133 15 12.7%
Incl. CPU (microsecs)2,606 2,840 234 9.0%
Incl. CPU (microsecs) per call 652 710 59 9.0%
Excl. CPU (microsec)83 104 21 25.3%
Incl. MemUse (bytes)279,784 279,784 0 0.0%
Incl. MemUse (bytes) per call 69,946 69,946 0 0.0%
Excl. MemUse (bytes)-5,992 -5,992 0 0.0%
Incl. PeakMemUse (bytes)264,552 264,552 0 0.0%
Incl. PeakMemUse (bytes) per call 66,138 66,138 0 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% 302 32.0% 234 15.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function15 5.0% 21 9.0% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% 302 100.0% 234 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 229 75.8% 158 67.5% 0 N/A% 0 N/A%
language0 N/A% 26 8.6% 25 10.7% 0 N/A% 0 N/A%
cache0 N/A% 20 6.6% 22 9.4% 0 N/A% 0 N/A%
serialize0 N/A% 5 1.7% 3 1.3% 0 N/A% 0 N/A%
hash0 N/A% 3 1.0% 4 1.7% 0 N/A% 0 N/A%
sort0 N/A% 2 0.7% 1 0.4% 0 N/A% 0 N/A%
drupal_static0 N/A% 2 0.7% 0 0.0% 0 N/A% 0 N/A%