Diff Report
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e221c38f48f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51e2215579f70Run #51e221c38f48fDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)4,054 3,860 -194 -4.8%
Incl. Wall Time (microsec) per call 811 772 -39 -4.8%
Excl. Wall Time (microsec)140 145 5 3.6%
Incl. CPU (microsecs)3,205 3,155 -50 -1.6%
Incl. CPU (microsecs) per call 641 631 -10 -1.6%
Excl. CPU (microsec)105 108 3 2.9%
Incl. MemUse (bytes)660,288 660,240 -48 -0.0%
Incl. MemUse (bytes) per call 132,058 132,048 -10 -0.0%
Excl. MemUse (bytes)-8,496 -8,520 -24 -0.3%
Incl. PeakMemUse (bytes)683,536 693,104 9,568 1.4%
Incl. PeakMemUse (bytes) per call 136,707 138,621 1,914 1.4%
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% -194 -126.8% -50 -4.9% -48 -0.2% 9,568 37.1%
Exclusive Metrics Diff for Current Function5 2.6% 3 6.0% -24 -50.0% 0 0.0%
Parent function
menu_build_tree0 N/A% -194 -100.0% -50 -100.0% -48 -100.0% 9,568 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -207 -106.7% -65 -130.0% -24 -50.0% 9,568 100.0%
cache0 N/A% 4 2.1% 3 6.0% 0 0.0% 0 0.0%
language0 N/A% 3 1.5% 3 6.0% 0 0.0% 0 0.0%
hash0 N/A% 1 0.5% 3 6.0% 0 0.0% 0 0.0%
serialize0 N/A% 0 0.0% 3 6.0% 0 0.0% 0 0.0%
sort0 N/A% 0 0.0% 1 2.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% -1 -2.0% 0 0.0% 0 0.0%