Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)12,206 61,538 49,332 404.2%
Incl. Wall Time (microsec) per call 2,441 12,308 9,866 404.2%
Excl. Wall Time (microsec)735 4,199 3,464 471.3%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 800 0 -800 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)301,304 301,288 -16 -0.0%
Incl. MemUse (bytes) per call 60,261 60,258 -3 -0.0%
Excl. MemUse (bytes)-12,408 -12,408 0 0.0%
Incl. PeakMemUse (bytes)304,272 304,152 -120 -0.0%
Incl. PeakMemUse (bytes) per call 60,854 60,830 -24 -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% 49,332 0.3% -4,000 -100.0% -16 -0.9% -120 -8.0%
Exclusive Metrics Diff for Current Function3,464 7.0% 0 0.0% 0 0.0% 0 0.0%
Parent function
menu_build_tree0 N/A% 49,332 100.0% -4,000 -100.0% -16 -100.0% -120 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 37,541 76.1% 0 0.0% -16 -100.0% -120 -100.0%
language0 N/A% 4,120 8.4% -4,000 -100.0% 0 0.0% 0 0.0%
cache0 N/A% 2,002 4.1% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 684 1.4% 0 0.0% 0 0.0% 0 0.0%
serialize0 N/A% 680 1.4% 0 0.0% 0 0.0% 0 0.0%
hash0 N/A% 561 1.1% 0 0.0% 0 0.0% 0 0.0%
sort0 N/A% 280 0.6% 0 0.0% 0 0.0% 0 0.0%