Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #519ec8682c2dcRun #519ec8bd1b3c1DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,278 2,821 -457 -13.9%
Incl. Wall Time (microsec) per call 820 705 -114 -13.9%
Excl. Wall Time (microsec)94 100 6 6.4%
Incl. CPU (microsecs)2,257 2,150 -107 -4.7%
Incl. CPU (microsecs) per call 564 538 -27 -4.7%
Excl. CPU (microsec)71 79 8 11.3%
Incl. MemUse (bytes)318,016 318,016 0 0.0%
Incl. MemUse (bytes) per call 79,504 79,504 0 0.0%
Excl. MemUse (bytes)-6,040 -6,040 0 0.0%
Incl. PeakMemUse (bytes)256,472 256,472 0 0.0%
Incl. PeakMemUse (bytes) per call 64,118 64,118 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% -457 -17.7% -107 -2.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 1.3% 8 7.5% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% -457 -100.0% -107 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -481 -105.3% -133 -124.3% 0 N/A% 0 N/A%
language0 N/A% 5 1.1% 4 3.7% 0 N/A% 0 N/A%
cache0 N/A% 5 1.1% 4 3.7% 0 N/A% 0 N/A%
drupal_static0 N/A% 4 0.9% 5 4.7% 0 N/A% 0 N/A%
serialize0 N/A% 2 0.4% 1 0.9% 0 N/A% 0 N/A%
hash0 N/A% 2 0.4% 5 4.7% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%