Diff Report
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc9a1407b3: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for db_query

db_queryRun #519fc956834f6Run #519fc9a1407b3DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)655 649 -6 -0.9%
Incl. Wall Time (microsec) per call 131 130 -1 -0.9%
Excl. Wall Time (microsec)44 44 0 0.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)24,936 24,976 40 0.2%
Incl. MemUse (bytes) per call 4,987 4,995 8 0.2%
Excl. MemUse (bytes)3,736 3,760 24 0.6%
Incl. PeakMemUse (bytes)14,592 14,552 -40 -0.3%
Incl. PeakMemUse (bytes) per call 2,918 2,910 -8 -0.3%
Excl. PeakMemUse (bytes)1,448 1,472 24 1.7%

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% -6 -1.5% 0 0.0% 40 0.0% -40 -0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% 24 60.0% 24 60.0%
Parent functions
user_node_load0 N/A% -10 -166.7% 0 N/A% 0 0.0% -40 -100.0%
user_role_permissions0 N/A% 5 83.3% 0 N/A% 0 0.0% 0 0.0%
Drupal\user\UserStorageController::attachLoad0 N/A% -2 -33.3% 0 N/A% 0 0.0% 0 0.0%
comment_node_load0 N/A% 1 16.7% 0 N/A% 40 100.0% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -6 -100.0% 0 N/A% 16 40.0% -64 -160.0%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%