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

db_queryRun #519af44245f83Run #519af4b90e33bDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)8,323 9,311 988 11.9%
Incl. Wall Time (microsec) per call 333 372 40 11.9%
Excl. Wall Time (microsec)270 262 -8 -3.0%
Incl. CPU (microsecs)3,637 3,394 -243 -6.7%
Incl. CPU (microsecs) per call 145 136 -10 -6.7%
Excl. CPU (microsec)257 236 -21 -8.2%
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 Function-8 -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%