Diff Report
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_query

db_queryRun #51a287f454ce8Run #51a287779d22eDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,224 2,553 329 14.8%
Incl. Wall Time (microsec) per call 445 511 66 14.8%
Excl. Wall Time (microsec)58 61 3 5.2%
Incl. CPU (microsecs)778 867 89 11.4%
Incl. CPU (microsecs) per call 156 173 18 11.4%
Excl. CPU (microsec)58 56 -2 -3.4%
Incl. MemUse (bytes)37,480 37,480 0 0.0%
Incl. MemUse (bytes) per call 7,496 7,496 0 0.0%
Excl. MemUse (bytes)4,528 4,528 0 0.0%
Incl. PeakMemUse (bytes)25,736 25,736 0 0.0%
Incl. PeakMemUse (bytes) per call 5,147 5,147 0 0.0%
Excl. PeakMemUse (bytes)816 816 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% 329 51.1% 89 7.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 0.9% -2 -2.2% 0 N/A% 0 N/A%
Parent functions
user_node_load0 N/A% 180 54.7% 53 59.6% 0 N/A% 0 N/A%
comment_node_load0 N/A% 176 53.5% 74 83.1% 0 N/A% 0 N/A%
user_role_permissions0 N/A% -138 -41.9% -43 -48.3% 0 N/A% 0 N/A%
language_list0 N/A% 83 25.2% 4 4.5% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% 28 8.5% 1 1.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 325 98.8% 89 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 1 0.3% 2 2.2% 0 N/A% 0 N/A%