Diff Report
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c2508074568: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51c24fd9b971aRun #51c2508074568DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)4,704 4,862 158 3.4%
Incl. Wall Time (microsec) per call 784 810 26 3.4%
Excl. Wall Time (microsec)190 197 7 3.7%
Incl. CPU (microsecs)3,337 3,468 131 3.9%
Incl. CPU (microsecs) per call 556 578 22 3.9%
Excl. CPU (microsec)151 158 7 4.6%
Incl. MemUse (bytes)434,160 434,160 0 0.0%
Incl. MemUse (bytes) per call 72,360 72,360 0 0.0%
Excl. MemUse (bytes)-10,736 -10,736 0 0.0%
Incl. PeakMemUse (bytes)255,920 255,920 0 0.0%
Incl. PeakMemUse (bytes) per call 42,653 42,653 0 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% 158 15.5% 131 7.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 4.4% 7 5.3% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% 158 100.0% 131 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 138 87.3% 112 85.5% 0 N/A% 0 N/A%
hash0 N/A% 4 2.5% 0 0.0% 0 N/A% 0 N/A%
cache0 N/A% 4 2.5% 6 4.6% 0 N/A% 0 N/A%
language0 N/A% 3 1.9% 5 3.8% 0 N/A% 0 N/A%
serialize0 N/A% 1 0.6% -1 -0.8% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 0.6% 4 3.1% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% -2 -1.5% 0 N/A% 0 N/A%