Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51ca5414b31d9Run #51ca54a312a65DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,799 3,818 19 0.5%
Incl. Wall Time (microsec) per call 950 955 5 0.5%
Excl. Wall Time (microsec)118 121 3 2.5%
Incl. CPU (microsecs)3,140 3,153 13 0.4%
Incl. CPU (microsecs) per call 785 788 3 0.4%
Excl. CPU (microsec)92 97 5 5.4%
Incl. MemUse (bytes)433,888 433,368 -520 -0.1%
Incl. MemUse (bytes) per call 108,472 108,342 -130 -0.1%
Excl. MemUse (bytes)-6,048 -6,040 8 0.1%
Incl. PeakMemUse (bytes)465,720 465,224 -496 -0.1%
Incl. PeakMemUse (bytes) per call 116,430 116,306 -124 -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% 19 1.7% 13 6.0% -520 -0.6% -496 -0.6%
Exclusive Metrics Diff for Current Function3 15.8% 5 38.5% 8 1.5% 0 0.0%
Parent function
menu_build_tree0 N/A% 19 100.0% 13 100.0% -520 -100.0% -496 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 21 110.5% 15 115.4% -8 -1.5% -496 -100.0%
language0 N/A% -3 -15.8% -1 -7.7% 8 1.5% 0 0.0%
drupal_static0 N/A% -3 -15.8% -2 -15.4% -512 -98.5% 0 0.0%
serialize0 N/A% 1 5.3% -1 -7.7% 0 0.0% 0 0.0%
sort0 N/A% 0 0.0% -1 -7.7% -16 -3.1% 0 0.0%
cache0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
hash0 N/A% 0 0.0% -2 -15.4% 0 0.0% 0 0.0%