Diff Report
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_query

db_queryRun #518080a5ca60dRun #518081a41c05eDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,461 1,430 -31 -2.1%
Incl. Wall Time (microsec) per call 365 358 -8 -2.1%
Excl. Wall Time (microsec)47 54 7 14.9%
Incl. CPU (microsecs)627 559 -68 -10.8%
Incl. CPU (microsecs) per call 157 140 -17 -10.8%
Excl. CPU (microsec)50 45 -5 -10.0%
Incl. MemUse (bytes)19,208 19,208 0 0.0%
Incl. MemUse (bytes) per call 4,802 4,802 0 0.0%
Excl. MemUse (bytes)2,968 2,968 0 0.0%
Incl. PeakMemUse (bytes)14,216 14,216 0 0.0%
Incl. PeakMemUse (bytes) per call 3,554 3,554 0 0.0%
Excl. PeakMemUse (bytes)1,528 1,528 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% -31 -2.5% -68 -5.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 22.6% -5 -7.4% 0 N/A% 0 N/A%
Parent functions
Drupal\user\UserStorageController::attachLoad0 N/A% 2 6.5% -71 -104.4% 0 N/A% 0 N/A%
user_node_load0 N/A% 30 96.8% -2 -2.9% 0 N/A% 0 N/A%
user_role_permissions0 N/A% -63 -203.2% 5 7.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -42 -135.5% -65 -95.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 4 12.9% 2 2.9% 0 N/A% 0 N/A%