Diff Report
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa6332b29: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for user_roles

user_rolesRun #519ffa0e6cdecRun #519ffa6332b29DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,327 2,271 -56 -2.4%
Incl. Wall Time (microsec) per call 2,327 2,271 -56 -2.4%
Excl. Wall Time (microsec)45 46 1 2.2%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 4,000 0 -4,000 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)96,368 96,368 0 0.0%
Incl. MemUse (bytes) per call 96,368 96,368 0 0.0%
Excl. MemUse (bytes)-11,336 -11,336 0 0.0%
Incl. PeakMemUse (bytes)92,248 91,720 -528 -0.6%
Incl. PeakMemUse (bytes) per call 92,248 91,720 -528 -0.6%
Excl. PeakMemUse (bytes)1,120 1,120 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% -56 -2.7% -4,000 -50.0% 0 0.0% -528 -0.8%
Exclusive Metrics Diff for Current Function1 1.8% 0 0.0% 0 N/A% 0 0.0%
Parent function
theme_comment_post_forbidden0 N/A% -56 -100.0% -4,000 -100.0% 0 N/A% -528 -100.0%
Child functions
entity_load_multiple0 N/A% -54 -96.4% -4,000 -100.0% 0 N/A% -528 -100.0%
Drupal\Core\Database\Query\Select::execute0 N/A% -2 -3.6% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchCol0 N/A% -1 -1.8% 0 0.0% 0 N/A% 0 0.0%
db_select0 N/A% -1 -1.8% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% 1 1.8% 0 0.0% 0 N/A% 0 0.0%
array_intersect_key0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
array_flip0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%