Diff Report
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for db_query

db_queryRun #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,750 1,766 16 0.9%
Incl. Wall Time (microsec) per call 250 252 2 0.9%
Excl. Wall Time (microsec)120 124 4 3.3%
Incl. CPU (microsecs)1,338 1,340 2 0.1%
Incl. CPU (microsecs) per call 191 191 0 0.1%
Excl. CPU (microsec)108 119 11 10.2%
Incl. MemUse (bytes)20,824 20,824 0 0.0%
Incl. MemUse (bytes) per call 2,975 2,975 0 0.0%
Excl. MemUse (bytes)3,672 3,672 0 0.0%
Incl. PeakMemUse (bytes)7,512 4,888 -2,624 -34.9%
Incl. PeakMemUse (bytes) per call 1,073 698 -375 -34.9%
Excl. PeakMemUse (bytes)1,200 1,008 -192 -16.0%

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% 16 2.0% 2 0.1% 0 0.0% -2,624 -0.2%
Exclusive Metrics Diff for Current Function4 25.0% 11 550.0% 0 N/A% -192 -7.3%
Parent functions
Drupal\user\UserStorageController::attachLoad0 N/A% 61 381.2% 33 1650.0% 0 N/A% 0 0.0%
comment_node_load0 N/A% -29 -181.2% -21 -1050.0% 0 N/A% 0 0.0%
user_role_permissions0 N/A% -11 -68.8% -4 -200.0% 0 N/A% 0 0.0%
user_node_load0 N/A% -5 -31.2% -6 -300.0% 0 N/A% -2,624 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 19 118.8% 1 50.0% 0 N/A% -2,432 -92.7%
Drupal\Core\Database\Database::getConnection0 N/A% -7 -43.8% -10 -500.0% 0 N/A% 0 0.0%