Diff Report
Run #518b14dd8356b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_query

db_queryRun #518b14dd8356bRun #518b13c95a609DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,550 1,639 89 5.7%
Incl. Wall Time (microsec) per call 310 328 18 5.7%
Excl. Wall Time (microsec)54 54 0 0.0%
Incl. CPU (microsecs)745 733 -12 -1.6%
Incl. CPU (microsecs) per call 149 147 -2 -1.6%
Excl. CPU (microsec)47 49 2 4.3%
Incl. MemUse (bytes)25,688 25,688 0 0.0%
Incl. MemUse (bytes) per call 5,138 5,138 0 0.0%
Excl. MemUse (bytes)3,736 3,736 0 0.0%
Incl. PeakMemUse (bytes)11,816 11,816 0 0.0%
Incl. PeakMemUse (bytes) per call 2,363 2,363 0 0.0%
Excl. PeakMemUse (bytes)1,264 1,264 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% 89 11.1% -12 -1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 2 16.7% 0 N/A% 0 N/A%
Parent functions
Drupal\user\UserStorageController::attachLoad0 N/A% 113 127.0% 28 233.3% 0 N/A% 0 N/A%
user_role_permissions0 N/A% -31 -34.8% -40 -333.3% 0 N/A% 0 N/A%
comment_node_load0 N/A% 6 6.7% 1 8.3% 0 N/A% 0 N/A%
user_node_load0 N/A% 1 1.1% -1 -8.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 89 100.0% -13 -108.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%