Diff Report
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #518080a5ca60dRun #518081a41c05eDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,949 2,639 -310 -10.5%
Incl. Wall Time (microsec) per call 737 660 -78 -10.5%
Excl. Wall Time (microsec)103 100 -3 -2.9%
Incl. CPU (microsecs)2,268 2,150 -118 -5.2%
Incl. CPU (microsecs) per call 567 538 -30 -5.2%
Excl. CPU (microsec)76 78 2 2.6%
Incl. MemUse (bytes)314,472 314,472 0 0.0%
Incl. MemUse (bytes) per call 78,618 78,618 0 0.0%
Excl. MemUse (bytes)-6,000 -6,032 -32 -0.5%
Incl. PeakMemUse (bytes)334,976 332,176 -2,800 -0.8%
Incl. PeakMemUse (bytes) per call 83,744 83,044 -700 -0.8%
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% -310 -25.4% -118 -9.1% 0 0.0% -2,800 -64.7%
Exclusive Metrics Diff for Current Function-3 -1.0% 2 1.7% -32 N/A% 0 0.0%
Parent function
menu_build_tree0 N/A% -310 -100.0% -118 -100.0% 0 N/A% -2,800 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -312 -100.6% -124 -105.1% 40 N/A% -2,800 -100.0%
cache0 N/A% 2 0.6% 0 0.0% 0 N/A% 0 0.0%
hash0 N/A% 1 0.3% 1 0.8% 0 N/A% 0 0.0%
serialize0 N/A% 1 0.3% 1 0.8% 0 N/A% 0 0.0%
language0 N/A% 1 0.3% 1 0.8% 0 N/A% 0 0.0%
sort0 N/A% 0 0.0% -1 -0.8% -8 N/A% 0 0.0%
drupal_static0 N/A% 0 0.0% 2 1.7% 0 N/A% 0 0.0%