Diff Report
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for db_query

db_queryRun #512a20b11c1abRun #512a1f7f217a6DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)398 401 3 0.8%
Incl. Wall Time (microsec) per call 133 134 1 0.8%
Excl. Wall Time (microsec)26 30 4 15.4%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 1,333 1,333 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)45,632 45,632 0 0.0%
Incl. MemUse (bytes) per call 15,211 15,211 0 0.0%
Excl. MemUse (bytes)4,120 4,120 0 0.0%
Incl. PeakMemUse (bytes)12,320 30,120 17,800 144.5%
Incl. PeakMemUse (bytes) per call 4,107 10,040 5,933 144.5%
Excl. PeakMemUse (bytes)1,472 1,472 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% 3 0.0% 4,000 12.5% 0 0.0% 17,800 0.5%
Exclusive Metrics Diff for Current Function4 133.3% 4,000 100.0% 0 N/A% 0 0.0%
Parent functions
user_node_load0 N/A% 3 100.0% 4,000 100.0% 0 N/A% 17,864 100.4%
Drupal\user\UserStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
user_role_permissions0 N/A% 0 0.0% 0 0.0% 0 N/A% -64 -0.4%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -1 -33.3% 0 0.0% 0 N/A% 17,800 100.0%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%