Diff Report
Run #51ad06a537e44: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_query

db_queryRun #51ad06a537e44Run #51ad0610ca11aDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,914 1,964 50 2.6%
Incl. Wall Time (microsec) per call 479 491 13 2.6%
Excl. Wall Time (microsec)53 52 -1 -1.9%
Incl. CPU (microsecs)779 783 4 0.5%
Incl. CPU (microsecs) per call 195 196 1 0.5%
Excl. CPU (microsec)47 51 4 8.5%
Incl. MemUse (bytes)35,592 35,592 0 0.0%
Incl. MemUse (bytes) per call 8,898 8,898 0 0.0%
Excl. MemUse (bytes)3,736 3,736 0 0.0%
Incl. PeakMemUse (bytes)32,824 32,824 0 0.0%
Incl. PeakMemUse (bytes) per call 8,206 8,206 0 0.0%
Excl. PeakMemUse (bytes)1,208 1,208 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% 50 5.5% 4 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -2.0% 4 100.0% 0 N/A% 0 N/A%
Parent functions
user_role_permissions0 N/A% 30 60.0% 5 125.0% 0 N/A% 0 N/A%
comment_node_load0 N/A% 13 26.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% 9 18.0% -1 -25.0% 0 N/A% 0 N/A%
user_node_load0 N/A% -2 -4.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 51 102.0% 2 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 N/A%