Diff Report
Run #519b130ea93e9: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #519b130ea93e9Run #519b0e62696b0DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)5,336 5,302 -34 -0.6%
Incl. Wall Time (microsec) per call 1,334 1,326 -9 -0.6%
Excl. Wall Time (microsec)183 187 4 2.2%
Incl. CPU (microsecs)5,078 5,096 18 0.4%
Incl. CPU (microsecs) per call 1,270 1,274 5 0.4%
Excl. CPU (microsec)148 153 5 3.4%
Incl. MemUse (bytes)410,672 410,720 48 0.0%
Incl. MemUse (bytes) per call 102,668 102,680 12 0.0%
Excl. MemUse (bytes)-6,376 -6,376 0 0.0%
Incl. PeakMemUse (bytes)416,984 417,040 56 0.0%
Incl. PeakMemUse (bytes) per call 104,246 104,260 14 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% -34 -0.6% 18 0.8% 48 0.0% 56 0.0%
Exclusive Metrics Diff for Current Function4 11.8% 5 27.8% 0 0.0% 0 0.0%
Parent function
menu_build_tree0 N/A% -34 -100.0% 18 100.0% 48 100.0% 56 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -51 -150.0% -2 -11.1% 48 100.0% 56 100.0%
language0 N/A% 6 17.6% 5 27.8% 0 0.0% 0 0.0%
drupal_static0 N/A% 2 5.9% 2 11.1% 0 0.0% 0 0.0%
serialize0 N/A% 2 5.9% 5 27.8% 0 0.0% 0 0.0%
sort0 N/A% 1 2.9% 1 5.6% 0 0.0% 0 0.0%
cache0 N/A% 1 2.9% 2 11.1% 0 0.0% 0 0.0%
hash0 N/A% 1 2.9% 0 0.0% 0 0.0% 0 0.0%