Diff Report
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_query

db_queryRun #517c1836bbd84Run #517c1770a3264DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,132 1,071 -61 -5.4%
Incl. Wall Time (microsec) per call 283 268 -15 -5.4%
Excl. Wall Time (microsec)39 46 7 17.9%
Incl. CPU (microsecs)517 538 21 4.1%
Incl. CPU (microsecs) per call 129 135 5 4.1%
Excl. CPU (microsec)35 41 6 17.1%
Incl. MemUse (bytes)22,064 22,064 0 0.0%
Incl. MemUse (bytes) per call 5,516 5,516 0 0.0%
Excl. MemUse (bytes)3,736 3,736 0 0.0%
Incl. PeakMemUse (bytes)19,344 19,344 0 0.0%
Incl. PeakMemUse (bytes) per call 4,836 4,836 0 0.0%
Excl. PeakMemUse (bytes)1,864 1,864 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% -61 -3.8% 21 1.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 11.5% 6 28.6% 0 N/A% 0 N/A%
Parent functions
user_node_load0 N/A% -27 -44.3% -8 -38.1% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% -16 -26.2% -6 -28.6% 0 N/A% 0 N/A%
comment_node_load0 N/A% -10 -16.4% 2 9.5% 0 N/A% 0 N/A%
user_role_permissions0 N/A% -8 -13.1% 33 157.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -68 -111.5% 16 76.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 N/A%