Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff028be5c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #519fedcae68c3Run #519ff028be5c1DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)5,602 4,312 -1,290 -23.0%
Incl. Wall Time (microsec) per call 1,120 862 -258 -23.0%
Excl. Wall Time (microsec)129 138 9 7.0%
Incl. CPU (microsecs)3,689 3,270 -419 -11.4%
Incl. CPU (microsecs) per call 738 654 -84 -11.4%
Excl. CPU (microsec)94 102 8 8.5%
Incl. MemUse (bytes)594,160 594,160 0 0.0%
Incl. MemUse (bytes) per call 118,832 118,832 0 0.0%
Excl. MemUse (bytes)-8,504 -8,504 0 0.0%
Incl. PeakMemUse (bytes)556,904 556,904 0 0.0%
Incl. PeakMemUse (bytes) per call 111,381 111,381 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% -1,290 -67.4% -419 -12.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 0.7% 8 1.9% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% -1,290 -100.0% -419 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -1,305 -101.2% -436 -104.1% 0 N/A% 0 N/A%
language0 N/A% 2 0.2% 4 1.0% 0 N/A% 0 N/A%
cache0 N/A% 1 0.1% 1 0.2% 0 N/A% 0 N/A%
hash0 N/A% 1 0.1% -2 -0.5% 0 N/A% 0 N/A%
serialize0 N/A% 1 0.1% 3 0.7% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 0.1% 3 0.7% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%