Diff Report
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #52e48ef364ce3Run #52e48e674e7b6DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,724 3,036 312 11.5%
Incl. Wall Time (microsec) per call 681 759 78 11.5%
Excl. Wall Time (microsec)117 113 -4 -3.4%
Incl. CPU (microsecs)2,623 2,926 303 11.6%
Incl. CPU (microsecs) per call 656 732 76 11.6%
Excl. CPU (microsec)87 88 1 1.1%
Incl. MemUse (bytes)285,144 285,152 8 0.0%
Incl. MemUse (bytes) per call 71,286 71,288 2 0.0%
Excl. MemUse (bytes)-6,424 -6,400 24 0.4%
Incl. PeakMemUse (bytes)282,240 282,824 584 0.2%
Incl. PeakMemUse (bytes) per call 70,560 70,706 146 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 Function-4 -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%