Diff Report
Run #51981e001fd46: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_query

db_queryRun #51981e001fd46Run #51981beb768adDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,691 1,683 -8 -0.5%
Incl. Wall Time (microsec) per call 338 337 -2 -0.5%
Excl. Wall Time (microsec)54 50 -4 -7.4%
Incl. CPU (microsecs)628 656 28 4.5%
Incl. CPU (microsecs) per call 126 131 6 4.5%
Excl. CPU (microsec)48 55 7 14.6%
Incl. MemUse (bytes)26,136 26,136 0 0.0%
Incl. MemUse (bytes) per call 5,227 5,227 0 0.0%
Excl. MemUse (bytes)3,736 3,736 0 0.0%
Incl. PeakMemUse (bytes)18,304 18,304 0 0.0%
Incl. PeakMemUse (bytes) per call 3,661 3,661 0 0.0%
Excl. PeakMemUse (bytes)1,320 1,320 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% -8 -5.6% 28 9.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -50.0% 7 25.0% 0 N/A% 0 N/A%
Parent functions
Drupal\user\UserStorageController::attachLoad0 N/A% -13 -162.5% 21 75.0% 0 N/A% 0 N/A%
user_role_permissions0 N/A% 8 100.0% 2 7.1% 0 N/A% 0 N/A%
comment_node_load0 N/A% -3 -37.5% 2 7.1% 0 N/A% 0 N/A%
user_node_load0 N/A% 0 0.0% 3 10.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -5 -62.5% 23 82.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 1 12.5% -2 -7.1% 0 N/A% 0 N/A%