Diff Report
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #521962a927d49Run #5219624c55207DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,872 2,514 -358 -12.5%
Incl. Wall Time (microsec) per call 718 629 -90 -12.5%
Excl. Wall Time (microsec)99 99 0 0.0%
Incl. CPU (microsecs)2,038 1,899 -139 -6.8%
Incl. CPU (microsecs) per call 510 475 -35 -6.8%
Excl. CPU (microsec)72 72 0 0.0%
Incl. MemUse (bytes)347,600 347,616 16 0.0%
Incl. MemUse (bytes) per call 86,900 86,904 4 0.0%
Excl. MemUse (bytes)-6,016 -6,008 8 0.1%
Incl. PeakMemUse (bytes)317,328 308,024 -9,304 -2.9%
Incl. PeakMemUse (bytes) per call 79,332 77,006 -2,326 -2.9%
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% -358 -77.0% -139 -14.6% 16 0.1% -9,304 -31.6%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 8 50.0% 0 0.0%
Parent function
menu_build_tree0 N/A% -358 -100.0% -139 -100.0% 16 100.0% -9,304 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -359 -100.3% -141 -101.4% 8 50.0% -9,304 -100.0%
hash0 N/A% -1 -0.3% -1 -0.7% 0 0.0% 0 0.0%
serialize0 N/A% 1 0.3% 1 0.7% 0 0.0% 0 0.0%
language0 N/A% 1 0.3% 1 0.7% 0 0.0% 0 0.0%
cache0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
sort0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%