Diff Report
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #52f5c11235c73Run #52f5c0b2e882aDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,152 2,125 -27 -1.3%
Incl. Wall Time (microsec) per call 538 531 -7 -1.3%
Excl. Wall Time (microsec)86 86 0 0.0%
Incl. CPU (microsecs)1,832 1,808 -24 -1.3%
Incl. CPU (microsecs) per call 458 452 -6 -1.3%
Excl. CPU (microsec)67 69 2 3.0%
Incl. MemUse (bytes)248,952 248,976 24 0.0%
Incl. MemUse (bytes) per call 62,238 62,244 6 0.0%
Excl. MemUse (bytes)-6,040 -6,040 0 0.0%
Incl. PeakMemUse (bytes)265,112 265,480 368 0.1%
Incl. PeakMemUse (bytes) per call 66,278 66,370 92 0.1%
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% -27 -6.5% -24 -10.1% 24 0.1% 368 0.8%
Exclusive Metrics Diff for Current Function0 0.0% 2 8.3% 0 0.0% 0 0.0%
Parent function
menu_build_tree0 N/A% -27 -100.0% -24 -100.0% 24 100.0% 368 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -23 -85.2% -26 -108.3% 24 100.0% 368 100.0%
drupal_static0 N/A% -2 -7.4% 0 0.0% 0 0.0% 0 0.0%
language0 N/A% -2 -7.4% -2 -8.3% 0 0.0% 0 0.0%
hash0 N/A% -1 -3.7% 0 0.0% 0 0.0% 0 0.0%
cache0 N/A% 1 3.7% 0 0.0% 0 0.0% 0 0.0%
serialize0 N/A% 0 0.0% 2 8.3% 0 0.0% 0 0.0%
sort0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%