Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_query

db_queryRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,901 1,790 -111 -5.8%
Incl. Wall Time (microsec) per call 380 358 -22 -5.8%
Excl. Wall Time (microsec)60 59 -1 -1.7%
Incl. CPU (microsecs)781 774 -7 -0.9%
Incl. CPU (microsecs) per call 156 155 -1 -0.9%
Excl. CPU (microsec)54 57 3 5.6%
Incl. MemUse (bytes)25,808 25,808 0 0.0%
Incl. MemUse (bytes) per call 5,162 5,162 0 0.0%
Excl. MemUse (bytes)3,736 3,736 0 0.0%
Incl. PeakMemUse (bytes)15,480 15,480 0 0.0%
Incl. PeakMemUse (bytes) per call 3,096 3,096 0 0.0%
Excl. PeakMemUse (bytes)1,368 1,368 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% -111 -52.6% -7 -116.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -0.9% 3 42.9% 0 N/A% 0 N/A%
Parent functions
Drupal\user\UserStorageController::attachLoad0 N/A% -121 -109.0% -28 -400.0% 0 N/A% 0 N/A%
comment_node_load0 N/A% 21 18.9% 28 400.0% 0 N/A% 0 N/A%
user_role_permissions0 N/A% -10 -9.0% -7 -100.0% 0 N/A% 0 N/A%
user_node_load0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -112 -100.9% -12 -171.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 2 1.8% 2 28.6% 0 N/A% 0 N/A%