Diff Report
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc588c7973: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_query

db_queryRun #51abc4cb0a647Run #51abc588c7973DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)774 741 -33 -4.3%
Incl. Wall Time (microsec) per call 387 371 -17 -4.3%
Excl. Wall Time (microsec)29 27 -2 -6.9%
Incl. CPU (microsecs)277 285 8 2.9%
Incl. CPU (microsecs) per call 139 143 4 2.9%
Excl. CPU (microsec)24 24 0 0.0%
Incl. MemUse (bytes)11,728 11,728 0 0.0%
Incl. MemUse (bytes) per call 5,864 5,864 0 0.0%
Excl. MemUse (bytes)2,200 2,200 0 0.0%
Incl. PeakMemUse (bytes)10,224 10,224 0 0.0%
Incl. PeakMemUse (bytes) per call 5,112 5,112 0 0.0%
Excl. PeakMemUse (bytes)1,296 1,296 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 -60.0% 8 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -6.1% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\user\UserStorageController::attachLoad0 N/A% -24 -72.7% 7 87.5% 0 N/A% 0 N/A%
user_role_permissions0 N/A% -9 -27.3% 1 12.5% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -31 -93.9% 8 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%