Diff Report
Run #518b15389813f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #518b15389813fRun #518b13c95a609DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,498 2,652 154 6.2%
Incl. Wall Time (microsec) per call 625 663 39 6.2%
Excl. Wall Time (microsec)109 100 -9 -8.3%
Incl. CPU (microsecs)1,902 1,978 76 4.0%
Incl. CPU (microsecs) per call 476 495 19 4.0%
Excl. CPU (microsec)81 73 -8 -9.9%
Incl. MemUse (bytes)305,752 305,752 0 0.0%
Incl. MemUse (bytes) per call 76,438 76,438 0 0.0%
Excl. MemUse (bytes)-6,048 -6,048 0 0.0%
Incl. PeakMemUse (bytes)315,304 315,528 224 0.1%
Incl. PeakMemUse (bytes) per call 78,826 78,882 56 0.1%
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% 154 0.8% 76 0.4% 0 0.0% 224 0.1%
Exclusive Metrics Diff for Current Function-9 -5.8% -8 -10.5% 0 N/A% 0 0.0%
Parent function
menu_build_tree0 N/A% 154 100.0% 76 100.0% 0 N/A% 224 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 163 105.8% 86 113.2% 0 N/A% 224 100.0%
cache0 N/A% 3 1.9% 5 6.6% 0 N/A% 0 0.0%
language0 N/A% -2 -1.3% -6 -7.9% 0 N/A% 0 0.0%
hash0 N/A% -2 -1.3% 1 1.3% 0 N/A% 0 0.0%
drupal_static0 N/A% 1 0.6% 2 2.6% 0 N/A% 0 0.0%
serialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
sort0 N/A% 0 0.0% -4 -5.3% 0 N/A% 0 0.0%