Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #52a03729e7d1aRun #52a037bb4f6e8DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,514 2,393 -121 -4.8%
Incl. Wall Time (microsec) per call 629 598 -30 -4.8%
Excl. Wall Time (microsec)108 110 2 1.9%
Incl. CPU (microsecs)2,383 2,276 -107 -4.5%
Incl. CPU (microsecs) per call 596 569 -27 -4.5%
Excl. CPU (microsec)86 92 6 7.0%
Incl. MemUse (bytes)279,000 279,000 0 0.0%
Incl. MemUse (bytes) per call 69,750 69,750 0 0.0%
Excl. MemUse (bytes)-6,016 -6,016 0 0.0%
Incl. PeakMemUse (bytes)301,984 301,736 -248 -0.1%
Incl. PeakMemUse (bytes) per call 75,496 75,434 -62 -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% -121 -14.5% -107 -12.4% 0 0.0% -248 -0.4%
Exclusive Metrics Diff for Current Function2 1.7% 6 5.6% 0 N/A% 0 0.0%
Parent function
menu_build_tree0 N/A% -121 -100.0% -107 -100.0% 0 N/A% -248 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -123 -101.7% -108 -100.9% 0 N/A% -248 -100.0%
cache0 N/A% 4 3.3% -1 -0.9% 0 N/A% 0 0.0%
language0 N/A% -2 -1.7% -1 -0.9% 0 N/A% 0 0.0%
hash0 N/A% -2 -1.7% -3 -2.8% 0 N/A% 0 0.0%
serialize0 N/A% -1 -0.8% 1 0.9% 0 N/A% 0 0.0%
drupal_static0 N/A% 1 0.8% -1 -0.9% 0 N/A% 0 0.0%
sort0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%