Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51a944519b58cRun #51a9457328375DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,079 2,792 -287 -9.3%
Incl. Wall Time (microsec) per call 770 698 -72 -9.3%
Excl. Wall Time (microsec)119 113 -6 -5.0%
Incl. CPU (microsecs)2,544 2,299 -245 -9.6%
Incl. CPU (microsecs) per call 636 575 -61 -9.6%
Excl. CPU (microsec)95 91 -4 -4.2%
Incl. MemUse (bytes)321,536 321,536 0 0.0%
Incl. MemUse (bytes) per call 80,384 80,384 0 0.0%
Excl. MemUse (bytes)-6,040 -6,040 0 0.0%
Incl. PeakMemUse (bytes)288,576 288,576 0 0.0%
Incl. PeakMemUse (bytes) per call 72,144 72,144 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% -287 -33.4% -245 -27.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -2.1% -4 -1.6% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% -287 -100.0% -245 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -250 -87.1% -209 -85.3% 0 N/A% 0 N/A%
language0 N/A% -15 -5.2% -14 -5.7% 0 N/A% 0 N/A%
cache0 N/A% -9 -3.1% -9 -3.7% 0 N/A% 0 N/A%
serialize0 N/A% -3 -1.0% -4 -1.6% 0 N/A% 0 N/A%
hash0 N/A% -2 -0.7% -2 -0.8% 0 N/A% 0 N/A%
sort0 N/A% -1 -0.3% -1 -0.4% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -0.3% -2 -0.8% 0 N/A% 0 N/A%