Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e001fd46: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for db_query

db_queryRun #51981beb768adRun #51981e001fd46DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,683 1,691 8 0.5%
Incl. Wall Time (microsec) per call 337 338 2 0.5%
Excl. Wall Time (microsec)50 54 4 8.0%
Incl. CPU (microsecs)656 628 -28 -4.3%
Incl. CPU (microsecs) per call 131 126 -6 -4.3%
Excl. CPU (microsec)55 48 -7 -12.7%
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 Function4 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%