Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #519ff693b4ca2Run #519ff7de62889DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,410 3,377 -33 -1.0%
Incl. Wall Time (microsec) per call 853 844 -8 -1.0%
Excl. Wall Time (microsec)154 147 -7 -4.5%
Incl. CPU (microsecs)3,317 3,282 -35 -1.1%
Incl. CPU (microsecs) per call 829 821 -9 -1.1%
Excl. CPU (microsec)129 119 -10 -7.8%
Incl. MemUse (bytes)305,656 305,640 -16 -0.0%
Incl. MemUse (bytes) per call 76,414 76,410 -4 -0.0%
Excl. MemUse (bytes)-6,016 -6,016 0 0.0%
Incl. PeakMemUse (bytes)319,592 319,576 -16 -0.0%
Incl. PeakMemUse (bytes) per call 79,898 79,894 -4 -0.0%
Excl. PeakMemUse (bytes)528 528 0 0.0%

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% -33 -2.9% -35 -3.0% -16 -0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function-7 -21.2% -10 -28.6% 0 0.0% 0 0.0%
Parent function
menu_build_tree0 N/A% -33 -100.0% -35 -100.0% -16 -100.0% -16 -100.0%
Child functions
language0 N/A% -24 -72.7% -25 -71.4% 0 0.0% 0 0.0%
drupal_static0 N/A% -6 -18.2% -7 -20.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 5 15.2% 3 8.6% -16 -100.0% -16 -100.0%
serialize0 N/A% -2 -6.1% 1 2.9% 0 0.0% 0 0.0%
hash0 N/A% 1 3.0% 2 5.7% 0 0.0% 0 0.0%
sort0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
cache0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%