Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,474 2,408 -66 -2.7%
Incl. Wall Time (microsec) per call 619 602 -17 -2.7%
Excl. Wall Time (microsec)105 105 0 0.0%
Incl. CPU (microsecs)2,106 2,013 -93 -4.4%
Incl. CPU (microsecs) per call 527 503 -23 -4.4%
Excl. CPU (microsec)84 73 -11 -13.1%
Incl. MemUse (bytes)318,136 318,136 0 0.0%
Incl. MemUse (bytes) per call 79,534 79,534 0 0.0%
Excl. MemUse (bytes)-6,016 -6,016 0 0.0%
Incl. PeakMemUse (bytes)321,336 321,304 -32 -0.0%
Incl. PeakMemUse (bytes) per call 80,334 80,326 -8 -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% -66 -0.8% -93 -1.4% 0 0.0% -32 -0.1%
Exclusive Metrics Diff for Current Function0 0.0% -11 -11.8% 0 N/A% 0 0.0%
Parent function
menu_build_tree0 N/A% -66 -100.0% -93 -100.0% 0 N/A% -32 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -62 -93.9% -87 -93.5% 0 N/A% -32 -100.0%
serialize0 N/A% -2 -3.0% -1 -1.1% 0 N/A% 0 0.0%
language0 N/A% -1 -1.5% 4 4.3% 0 N/A% 0 0.0%
hash0 N/A% -1 -1.5% 1 1.1% 0 N/A% 0 0.0%
drupal_static0 N/A% 0 0.0% 3 3.2% 0 N/A% 0 0.0%
cache0 N/A% 0 0.0% -3 -3.2% 0 N/A% 0 0.0%
sort0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 0.0%