Diff Report
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_query

db_queryRun #519af4b90e33bRun #519af44245f83DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)9,311 8,323 -988 -10.6%
Incl. Wall Time (microsec) per call 372 333 -40 -10.6%
Excl. Wall Time (microsec)262 270 8 3.1%
Incl. CPU (microsecs)3,394 3,637 243 7.2%
Incl. CPU (microsecs) per call 136 145 10 7.2%
Excl. CPU (microsec)236 257 21 8.9%
Incl. MemUse (bytes)100,016 100,016 0 0.0%
Incl. MemUse (bytes) per call 4,001 4,001 0 0.0%
Excl. MemUse (bytes)5,344 5,344 0 0.0%
Incl. PeakMemUse (bytes)41,488 41,488 0 0.0%
Incl. PeakMemUse (bytes) per call 1,660 1,660 0 0.0%
Excl. PeakMemUse (bytes)1,800 1,800 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% -988 -43.4% 243 13.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 0.8% 21 8.6% 0 N/A% 0 N/A%
Parent functions
Drupal\aggregator\ItemStorageController::attachLoad0 N/A% -1,123 -113.7% 234 96.3% 0 N/A% 0 N/A%
user_node_load0 N/A% 244 24.7% 65 26.7% 0 N/A% 0 N/A%
user_role_permissions0 N/A% -153 -15.5% -65 -26.7% 0 N/A% 0 N/A%
aggregator_category_load0 N/A% 87 8.8% -5 -2.1% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% -51 -5.2% 14 5.8% 0 N/A% 0 N/A%
Drupal\aggregator\FeedStorageController::attachLoad0 N/A% 8 0.8% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -1,012 -102.4% 202 83.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 16 1.6% 20 8.2% 0 N/A% 0 N/A%