Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #519a4774889ddRun #519a496084867DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)12,206 19,679 7,473 61.2%
Incl. Wall Time (microsec) per call 2,441 3,936 1,495 61.2%
Excl. Wall Time (microsec)735 1,167 432 58.8%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 800 800 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)301,304 301,280 -24 -0.0%
Incl. MemUse (bytes) per call 60,261 60,256 -5 -0.0%
Excl. MemUse (bytes)-12,408 -12,408 0 0.0%
Incl. PeakMemUse (bytes)304,272 304,144 -128 -0.0%
Incl. PeakMemUse (bytes) per call 60,854 60,829 -26 -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% 7,473 0.3% 0 0.0% -24 -0.2% -128 -0.9%
Exclusive Metrics Diff for Current Function432 5.8% 0 N/A% 0 0.0% 0 0.0%
Parent function
menu_build_tree0 N/A% 7,473 100.0% 0 N/A% -24 -100.0% -128 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 5,828 78.0% 0 N/A% -24 -100.0% -128 -100.0%
language0 N/A% 559 7.5% 0 N/A% 0 0.0% 0 0.0%
cache0 N/A% 309 4.1% 0 N/A% 0 0.0% 0 0.0%
serialize0 N/A% 107 1.4% 0 N/A% 0 0.0% 0 0.0%
drupal_static0 N/A% 103 1.4% 0 N/A% 0 0.0% 0 0.0%
hash0 N/A% 89 1.2% 0 N/A% 0 0.0% 0 0.0%
sort0 N/A% 46 0.6% 0 N/A% 0 0.0% 0 0.0%