Diff Report
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198f92a4c3fa: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for db_query

db_queryRun #5198f7eab7067Run #5198f92a4c3faDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)2,038 2,046 8 0.4%
Incl. Wall Time (microsec) per call 340 341 1 0.4%
Excl. Wall Time (microsec)131 129 -2 -1.5%
Incl. CPU (microsecs)8,002 4,000 -4,002 -50.0%
Incl. CPU (microsecs) per call 1,334 667 -667 -50.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)38,592 38,592 0 0.0%
Incl. MemUse (bytes) per call 6,432 6,432 0 0.0%
Excl. MemUse (bytes)4,120 4,120 0 0.0%
Incl. PeakMemUse (bytes)40,000 40,000 0 0.0%
Incl. PeakMemUse (bytes) per call 6,667 6,667 0 0.0%
Excl. PeakMemUse (bytes)2,088 2,088 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% 8 0.8% -4,002 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -25.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
user_node_load0 N/A% 9 112.5% 4,000 100.0% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% -4 -50.0% -8,002 -200.0% 0 N/A% 0 N/A%
user_role_permissions0 N/A% 3 37.5% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 13 162.5% -4,002 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -3 -37.5% 0 0.0% 0 N/A% 0 N/A%