Diff Report
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de2415c35a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_query

db_queryRun #519de1c349c58Run #519de2415c35aDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,303 1,291 -12 -0.9%
Incl. Wall Time (microsec) per call 434 430 -4 -0.9%
Excl. Wall Time (microsec)41 38 -3 -7.3%
Incl. CPU (microsecs)496 505 9 1.8%
Incl. CPU (microsecs) per call 165 168 3 1.8%
Excl. CPU (microsec)45 35 -10 -22.2%
Incl. MemUse (bytes)22,064 22,064 0 0.0%
Incl. MemUse (bytes) per call 7,355 7,355 0 0.0%
Excl. MemUse (bytes)2,968 2,968 0 0.0%
Incl. PeakMemUse (bytes)20,888 20,888 0 0.0%
Incl. PeakMemUse (bytes) per call 6,963 6,963 0 0.0%
Excl. PeakMemUse (bytes)1,264 1,264 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% -12 -1.6% 9 2.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -25.0% -10 -111.1% 0 N/A% 0 N/A%
Parent functions
Drupal\user\UserStorageController::attachLoad0 N/A% 10 83.3% 13 144.4% 0 N/A% 0 N/A%
user_node_load0 N/A% -12 -100.0% 2 22.2% 0 N/A% 0 N/A%
user_role_permissions0 N/A% -10 -83.3% -6 -66.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -8 -66.7% 17 188.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -1 -8.3% 2 22.2% 0 N/A% 0 N/A%