Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,484 2,604 120 4.8%
Incl. Wall Time (microsec) per call 621 651 30 4.8%
Excl. Wall Time (microsec)136 124 -12 -8.8%
Incl. CPU (microsecs)2,371 2,448 77 3.2%
Incl. CPU (microsecs) per call 593 612 19 3.2%
Excl. CPU (microsec)102 97 -5 -4.9%
Incl. MemUse (bytes)194,400 194,400 0 0.0%
Incl. MemUse (bytes) per call 48,600 48,600 0 0.0%
Excl. MemUse (bytes)-6,264 -6,264 0 0.0%
Incl. PeakMemUse (bytes)162,000 162,000 0 0.0%
Incl. PeakMemUse (bytes) per call 40,500 40,500 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% 120 0.3% 77 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -10.0% -5 -6.5% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% 120 100.0% 77 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 128 106.7% 81 105.2% 0 N/A% 0 N/A%
language0 N/A% -6 -5.0% -6 -7.8% 0 N/A% 0 N/A%
serialize0 N/A% 5 4.2% 3 3.9% 0 N/A% 0 N/A%
cache0 N/A% 4 3.3% 5 6.5% 0 N/A% 0 N/A%
sort0 N/A% 1 0.8% 2 2.6% 0 N/A% 0 N/A%
hash0 N/A% 1 0.8% -2 -2.6% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -0.8% -1 -1.3% 0 N/A% 0 N/A%