Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_query

db_queryRun #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,587 1,812 225 14.2%
Incl. Wall Time (microsec) per call 317 362 45 14.2%
Excl. Wall Time (microsec)51 57 6 11.8%
Incl. CPU (microsecs)672 688 16 2.4%
Incl. CPU (microsecs) per call 134 138 3 2.4%
Excl. CPU (microsec)47 50 3 6.4%
Incl. MemUse (bytes)25,648 25,648 0 0.0%
Incl. MemUse (bytes) per call 5,130 5,130 0 0.0%
Excl. MemUse (bytes)3,736 3,736 0 0.0%
Incl. PeakMemUse (bytes)12,920 12,920 0 0.0%
Incl. PeakMemUse (bytes) per call 2,584 2,584 0 0.0%
Excl. PeakMemUse (bytes)1,080 1,080 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% 225 2.1% 16 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 2.7% 3 18.8% 0 N/A% 0 N/A%
Parent functions
comment_node_load0 N/A% 84 37.3% -2 -12.5% 0 N/A% 0 N/A%
user_node_load0 N/A% 83 36.9% -3 -18.8% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% 58 25.8% 23 143.8% 0 N/A% 0 N/A%
user_role_permissions0 N/A% 0 0.0% -2 -12.5% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 222 98.7% 13 81.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -3 -1.3% 0 0.0% 0 N/A% 0 N/A%