Diff Report
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for db_query

db_queryRun #517d7319aefb8Run #517d73f55c548DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,215 1,194 -21 -1.7%
Incl. Wall Time (microsec) per call 304 299 -5 -1.7%
Excl. Wall Time (microsec)47 52 5 10.6%
Incl. CPU (microsecs)603 553 -50 -8.3%
Incl. CPU (microsecs) per call 151 138 -13 -8.3%
Excl. CPU (microsec)43 44 1 2.3%
Incl. MemUse (bytes)22,056 22,056 0 0.0%
Incl. MemUse (bytes) per call 5,514 5,514 0 0.0%
Excl. MemUse (bytes)3,736 3,736 0 0.0%
Incl. PeakMemUse (bytes)18,864 18,864 0 0.0%
Incl. PeakMemUse (bytes) per call 4,716 4,716 0 0.0%
Excl. PeakMemUse (bytes)1,480 1,480 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% -21 -0.3% -50 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 23.8% 1 2.0% 0 N/A% 0 N/A%
Parent functions
Drupal\user\UserStorageController::attachLoad0 N/A% -78 -371.4% -6 -12.0% 0 N/A% 0 N/A%
user_role_permissions0 N/A% 34 161.9% -38 -76.0% 0 N/A% 0 N/A%
comment_node_load0 N/A% 28 133.3% 3 6.0% 0 N/A% 0 N/A%
user_node_load0 N/A% -5 -23.8% -9 -18.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -22 -104.8% -50 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -4 -19.0% -1 -2.0% 0 N/A% 0 N/A%