Diff Report
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_query

db_queryRun #51a9459592df6Run #51a944519b58cDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,812 1,587 -225 -12.4%
Incl. Wall Time (microsec) per call 362 317 -45 -12.4%
Excl. Wall Time (microsec)57 51 -6 -10.5%
Incl. CPU (microsecs)688 672 -16 -2.3%
Incl. CPU (microsecs) per call 138 134 -3 -2.3%
Excl. CPU (microsec)50 47 -3 -6.0%
Incl. MemUse (bytes)25,648 25,648 0 0.0%
Incl. MemUse (bytes) per call 5,130 5,130 0 0.0%
Excl. MemUse (bytes)3,736 3,736 0 0.0%
Incl. PeakMemUse (bytes)12,920 12,920 0 0.0%
Incl. PeakMemUse (bytes) per call 2,584 2,584 0 0.0%
Excl. PeakMemUse (bytes)1,080 1,080 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% -225 -2.1% -16 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -2.7% -3 -18.8% 0 N/A% 0 N/A%
Parent functions
comment_node_load0 N/A% -84 -37.3% 2 12.5% 0 N/A% 0 N/A%
user_node_load0 N/A% -83 -36.9% 3 18.8% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% -58 -25.8% -23 -143.8% 0 N/A% 0 N/A%
user_role_permissions0 N/A% 0 0.0% 2 12.5% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -222 -98.7% -13 -81.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 3 1.3% 0 0.0% 0 N/A% 0 N/A%