Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad01d342500: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_query

db_queryRun #51ad01387670bRun #51ad01d342500DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)920 739 -181 -19.7%
Incl. Wall Time (microsec) per call 460 370 -91 -19.7%
Excl. Wall Time (microsec)28 23 -5 -17.9%
Incl. CPU (microsecs)379 283 -96 -25.3%
Incl. CPU (microsecs) per call 190 142 -48 -25.3%
Excl. CPU (microsec)24 19 -5 -20.8%
Incl. MemUse (bytes)21,408 21,408 0 0.0%
Incl. MemUse (bytes) per call 10,704 10,704 0 0.0%
Excl. MemUse (bytes)2,200 2,200 0 0.0%
Incl. PeakMemUse (bytes)20,464 20,408 -56 -0.3%
Incl. PeakMemUse (bytes) per call 10,232 10,204 -28 -0.3%
Excl. PeakMemUse (bytes)1,112 1,112 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% -181 -4.4% -96 -1.9% 0 0.0% -56 -0.0%
Exclusive Metrics Diff for Current Function-5 -2.8% -5 -5.2% 0 N/A% 0 0.0%
Parent functions
Drupal\user\UserStorageController::attachLoad0 N/A% -8 -4.4% -10 -10.4% 0 N/A% -56 -100.0%
user_role_permissions0 N/A% -173 -95.6% -86 -89.6% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -176 -97.2% -91 -94.8% 0 N/A% -56 -100.0%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%