Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2691acb42f: 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 #52c2677cc22b0Run #52c2691acb42fDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,138 3,031 -107 -3.4%
Incl. Wall Time (microsec) per call 785 758 -27 -3.4%
Excl. Wall Time (microsec)119 115 -4 -3.4%
Incl. CPU (microsecs)2,999 2,912 -87 -2.9%
Incl. CPU (microsecs) per call 750 728 -22 -2.9%
Excl. CPU (microsec)93 99 6 6.5%
Incl. MemUse (bytes)281,432 281,432 0 0.0%
Incl. MemUse (bytes) per call 70,358 70,358 0 0.0%
Excl. MemUse (bytes)-6,408 -6,408 0 0.0%
Incl. PeakMemUse (bytes)284,416 284,416 0 0.0%
Incl. PeakMemUse (bytes) per call 71,104 71,104 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% -107 -1.6% -87 -1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -3.7% 6 6.9% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% -107 -100.0% -87 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -50 -46.7% -33 -37.9% 0 N/A% 0 N/A%
language0 N/A% -23 -21.5% -22 -25.3% 0 N/A% 0 N/A%
cache0 N/A% -21 -19.6% -21 -24.1% 0 N/A% 0 N/A%
serialize0 N/A% -4 -3.7% -7 -8.0% 0 N/A% 0 N/A%
sort0 N/A% -2 -1.9% -2 -2.3% 0 N/A% 0 N/A%
drupal_static0 N/A% -2 -1.9% -4 -4.6% 0 N/A% 0 N/A%
hash0 N/A% -1 -0.9% -4 -4.6% 0 N/A% 0 N/A%