Diff Report
Run #519fc9a1407b3: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for user_roles

user_rolesRun #519fc9a1407b3Run #519fc956834f6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,394 2,398 4 0.2%
Incl. Wall Time (microsec) per call 2,394 2,398 4 0.2%
Excl. Wall Time (microsec)48 48 0 0.0%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 4,000 4,000 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)93,968 93,936 -32 -0.0%
Incl. MemUse (bytes) per call 93,968 93,936 -32 -0.0%
Excl. MemUse (bytes)-11,384 -11,360 24 0.2%
Incl. PeakMemUse (bytes)106,304 106,248 -56 -0.1%
Incl. PeakMemUse (bytes) per call 106,304 106,248 -56 -0.1%
Excl. PeakMemUse (bytes)1,704 1,656 -48 -2.8%

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% 4 1.0% 0 0.0% -32 -0.0% -56 -0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% 24 75.0% -48 -85.7%
Parent function
theme_comment_post_forbidden0 N/A% 4 100.0% 0 N/A% -32 -100.0% -56 -100.0%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% -85 -2125.0% 0 N/A% 0 0.0% 0 0.0%
entity_load_multiple0 N/A% 76 1900.0% 0 N/A% -48 -150.0% -40 -71.4%
Drupal\Core\Database\Query\Select::condition0 N/A% 26 650.0% 0 N/A% 0 0.0% 0 0.0%
db_select0 N/A% -11 -275.0% 0 N/A% -8 -25.0% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% -1 -25.0% 0 N/A% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -25.0% 0 N/A% 0 0.0% 120 214.3%
array_intersect_key0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
array_flip0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% 0 N/A% 0 0.0% -88 -157.1%
Drupal\Core\Database\Statement::fetchCol0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%