Diff Report
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #523f27f8820baRun #523f26a22745bDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)5,346 6,600 1,254 23.5%
Incl. Wall Time (microsec) per call 891 1,100 209 23.5%
Excl. Wall Time (microsec)173 182 9 5.2%
Incl. CPU (microsecs)4,107 5,401 1,294 31.5%
Incl. CPU (microsecs) per call 685 900 216 31.5%
Excl. CPU (microsec)118 137 19 16.1%
Incl. MemUse (bytes)579,128 579,160 32 0.0%
Incl. MemUse (bytes) per call 96,521 96,527 5 0.0%
Excl. MemUse (bytes)-10,768 -10,768 0 0.0%
Incl. PeakMemUse (bytes)498,680 498,520 -160 -0.0%
Incl. PeakMemUse (bytes) per call 83,113 83,087 -27 -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% 1,254 5.1% 1,294 5.0% 32 0.0% -160 -0.2%
Exclusive Metrics Diff for Current Function9 0.7% 19 1.5% 0 0.0% 0 0.0%
Parent function
menu_build_tree0 N/A% 1,254 100.0% 1,294 100.0% 32 100.0% -160 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 1,205 96.1% 1,245 96.2% 32 100.0% -160 -100.0%
language0 N/A% 14 1.1% 15 1.2% 0 0.0% 0 0.0%
cache0 N/A% 12 1.0% 10 0.8% 0 0.0% 0 0.0%
drupal_static0 N/A% 8 0.6% 6 0.5% 0 0.0% 0 0.0%
serialize0 N/A% 3 0.2% -1 -0.1% 0 0.0% 0 0.0%
hash0 N/A% 2 0.2% 1 0.1% 0 0.0% 0 0.0%
sort0 N/A% 1 0.1% -1 -0.1% 0 0.0% 0 0.0%