Diff Report
Run #519b12bb10362: 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 #519b12bb10362Run #519b0e62696b0DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)5,497 5,302 -195 -3.5%
Incl. Wall Time (microsec) per call 1,374 1,326 -49 -3.5%
Excl. Wall Time (microsec)189 187 -2 -1.1%
Incl. CPU (microsecs)5,271 5,096 -175 -3.3%
Incl. CPU (microsecs) per call 1,318 1,274 -44 -3.3%
Excl. CPU (microsec)148 153 5 3.4%
Incl. MemUse (bytes)410,656 410,720 64 0.0%
Incl. MemUse (bytes) per call 102,664 102,680 16 0.0%
Excl. MemUse (bytes)-6,376 -6,376 0 0.0%
Incl. PeakMemUse (bytes)416,968 417,040 72 0.0%
Incl. PeakMemUse (bytes) per call 104,242 104,260 18 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% -195 -9.5% -175 -8.2% 64 0.1% 72 0.1%
Exclusive Metrics Diff for Current Function-2 -1.0% 5 2.9% 0 0.0% 0 0.0%
Parent function
menu_build_tree0 N/A% -195 -100.0% -175 -100.0% 64 100.0% 72 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -199 -102.1% -178 -101.7% 64 100.0% 72 100.0%
serialize0 N/A% 3 1.5% 1 0.6% 0 0.0% 0 0.0%
language0 N/A% 2 1.0% -1 -0.6% 0 0.0% 0 0.0%
hash0 N/A% 1 0.5% 1 0.6% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
cache0 N/A% 0 0.0% -2 -1.1% 0 0.0% 0 0.0%
sort0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%