Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_query

db_queryRun #51aad15cb89bbRun #51aad231c9c46DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)780 902 122 15.6%
Incl. Wall Time (microsec) per call 390 451 61 15.6%
Excl. Wall Time (microsec)22 30 8 36.4%
Incl. CPU (microsecs)290 376 86 29.7%
Incl. CPU (microsecs) per call 145 188 43 29.7%
Excl. CPU (microsec)18 32 14 77.8%
Incl. MemUse (bytes)11,488 11,488 0 0.0%
Incl. MemUse (bytes) per call 5,744 5,744 0 0.0%
Excl. MemUse (bytes)2,200 2,200 0 0.0%
Incl. PeakMemUse (bytes)9,264 9,264 0 0.0%
Incl. PeakMemUse (bytes) per call 4,632 4,632 0 0.0%
Excl. PeakMemUse (bytes)1,056 1,056 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% 122 45.7% 86 5.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 6.6% 14 16.3% 0 N/A% 0 N/A%
Parent functions
user_role_permissions0 N/A% 118 96.7% 61 70.9% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% 4 3.3% 25 29.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 113 92.6% 73 84.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 1 0.8% -1 -1.2% 0 N/A% 0 N/A%