Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #52e48e674e7b6Run #52e48ef364ce3DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,036 2,724 -312 -10.3%
Incl. Wall Time (microsec) per call 759 681 -78 -10.3%
Excl. Wall Time (microsec)113 117 4 3.5%
Incl. CPU (microsecs)2,926 2,623 -303 -10.4%
Incl. CPU (microsecs) per call 732 656 -76 -10.4%
Excl. CPU (microsec)88 87 -1 -1.1%
Incl. MemUse (bytes)285,152 285,144 -8 -0.0%
Incl. MemUse (bytes) per call 71,288 71,286 -2 -0.0%
Excl. MemUse (bytes)-6,400 -6,424 -24 -0.4%
Incl. PeakMemUse (bytes)282,824 282,240 -584 -0.2%
Incl. PeakMemUse (bytes) per call 70,706 70,560 -146 -0.2%
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% -312 -98.1% -303 -76.3% -8 -0.0% -584 -1.3%
Exclusive Metrics Diff for Current Function4 1.3% -1 -0.3% -24 -300.0% 0 0.0%
Parent function
menu_build_tree0 N/A% -312 -100.0% -303 -100.0% -8 -100.0% -584 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -324 -103.8% -313 -103.3% 16 200.0% -584 -100.0%
language0 N/A% 4 1.3% 7 2.3% 0 0.0% 0 0.0%
cache0 N/A% 3 1.0% 3 1.0% 0 0.0% 0 0.0%
hash0 N/A% 2 0.6% 1 0.3% 0 0.0% 0 0.0%
sort0 N/A% -1 -0.3% -1 -0.3% 0 0.0% 0 0.0%
serialize0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 2 0.7% 0 0.0% 0 0.0%