Diff Report
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for user_roles

user_rolesRun #51981e3ae1e6cRun #51981beb768adDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,879 3,880 1 0.0%
Incl. Wall Time (microsec) per call 3,879 3,880 1 0.0%
Excl. Wall Time (microsec)59 55 -4 -6.8%
Incl. CPU (microsecs)2,974 3,044 70 2.4%
Incl. CPU (microsecs) per call 2,974 3,044 70 2.4%
Excl. CPU (microsec)42 42 0 0.0%
Incl. MemUse (bytes)111,544 111,552 8 0.0%
Incl. MemUse (bytes) per call 111,544 111,552 8 0.0%
Excl. MemUse (bytes)-12,192 -12,192 0 0.0%
Incl. PeakMemUse (bytes)106,672 106,600 -72 -0.1%
Incl. PeakMemUse (bytes) per call 106,672 106,600 -72 -0.1%
Excl. PeakMemUse (bytes)352 352 0 0.0%

Parent/Child Regression/Improvement report for user_roles [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
user_roles0 N/A% 1 0.8% 70 13.2% 8 0.0% -72 -0.2%
Exclusive Metrics Diff for Current Function-4 -400.0% 0 0.0% 0 0.0% 0 0.0%
Parent function
theme_comment_post_forbidden0 N/A% 1 100.0% 70 100.0% 8 100.0% -72 -100.0%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% 18 1800.0% -29 -41.4% 0 0.0% -72 -100.0%
entity_load_multiple0 N/A% -18 -1800.0% 96 137.1% 8 100.0% 0 0.0%
db_select0 N/A% 4 400.0% 2 2.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% 1 100.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::fetchCol0 N/A% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
array_flip0 N/A% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
array_intersect_key0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% 0 0.0% 2 2.9% 0 0.0% 0 0.0%