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

db_queryRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,683 1,737 54 3.2%
Incl. Wall Time (microsec) per call 337 347 11 3.2%
Excl. Wall Time (microsec)50 51 1 2.0%
Incl. CPU (microsecs)656 651 -5 -0.8%
Incl. CPU (microsecs) per call 131 130 -1 -0.8%
Excl. CPU (microsec)55 52 -3 -5.5%
Incl. MemUse (bytes)26,136 26,136 0 0.0%
Incl. MemUse (bytes) per call 5,227 5,227 0 0.0%
Excl. MemUse (bytes)3,736 3,736 0 0.0%
Incl. PeakMemUse (bytes)18,304 18,304 0 0.0%
Incl. PeakMemUse (bytes) per call 3,661 3,661 0 0.0%
Excl. PeakMemUse (bytes)1,320 1,320 0 0.0%

Parent/Child Regression/Improvement report for db_query [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
db_query0 N/A% 54 43.9% -5 -0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 1.9% -3 -60.0% 0 N/A% 0 N/A%
Parent functions
comment_node_load0 N/A% 5 9.3% -1 -20.0% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% 36 66.7% -1 -20.0% 0 N/A% 0 N/A%
user_node_load0 N/A% 2 3.7% -2 -40.0% 0 N/A% 0 N/A%
user_role_permissions0 N/A% 11 20.4% -1 -20.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 52 96.3% -3 -60.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 1 1.9% 1 20.0% 0 N/A% 0 N/A%