Diff Report
Run #51ad06ef28a53: 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 #51ad06ef28a53Run #51ad0610ca11aDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,802 1,964 162 9.0%
Incl. Wall Time (microsec) per call 451 491 41 9.0%
Excl. Wall Time (microsec)45 52 7 15.6%
Incl. CPU (microsecs)718 783 65 9.1%
Incl. CPU (microsecs) per call 180 196 16 9.1%
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% 162 3.0% 65 1.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 4.3% 4 6.2% 0 N/A% 0 N/A%
Parent functions
user_node_load0 N/A% 143 88.3% 60 92.3% 0 N/A% 0 N/A%
user_role_permissions0 N/A% 15 9.3% 11 16.9% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% 9 5.6% 0 0.0% 0 N/A% 0 N/A%
comment_node_load0 N/A% -5 -3.1% -6 -9.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 154 95.1% 57 87.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 1 0.6% 4 6.2% 0 N/A% 0 N/A%