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

db_queryRun #51ad01d342500Run #51ad01387670bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)739 920 181 24.5%
Incl. Wall Time (microsec) per call 370 460 91 24.5%
Excl. Wall Time (microsec)23 28 5 21.7%
Incl. CPU (microsecs)283 379 96 33.9%
Incl. CPU (microsecs) per call 142 190 48 33.9%
Excl. CPU (microsec)19 24 5 26.3%
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)20,408 20,464 56 0.3%
Incl. PeakMemUse (bytes) per call 10,204 10,232 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 Function5 2.8% 5 5.2% 0 N/A% 0 0.0%
Parent functions
user_role_permissions0 N/A% 173 95.6% 86 89.6% 0 N/A% 0 0.0%
Drupal\user\UserStorageController::attachLoad0 N/A% 8 4.4% 10 10.4% 0 N/A% 56 100.0%
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%