Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_query

db_queryRun #51ad024086f90Run #51ad02c47d041DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,040 1,073 33 3.2%
Incl. Wall Time (microsec) per call 520 537 17 3.2%
Excl. Wall Time (microsec)31 30 -1 -3.2%
Incl. CPU (microsecs)436 413 -23 -5.3%
Incl. CPU (microsecs) per call 218 207 -12 -5.3%
Excl. CPU (microsec)24 25 1 4.2%
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% 33 0.8% -23 -0.7% 0 0.0% -56 -0.0%
Exclusive Metrics Diff for Current Function-1 -3.0% 1 4.3% 0 N/A% 0 0.0%
Parent functions
user_role_permissions0 N/A% 25 75.8% -9 -39.1% 0 N/A% 0 0.0%
Drupal\user\UserStorageController::attachLoad0 N/A% 8 24.2% -14 -60.9% 0 N/A% -56 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 34 103.0% -21 -91.3% 0 N/A% -56 -100.0%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% -3 -13.0% 0 N/A% 0 0.0%