Diff Report
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb1c65e7e6: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_query

db_queryRun #519eb193b2faaRun #519eb1c65e7e6DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,516 1,791 275 18.1%
Incl. Wall Time (microsec) per call 379 448 69 18.1%
Excl. Wall Time (microsec)45 57 12 26.7%
Incl. CPU (microsecs)581 662 81 13.9%
Incl. CPU (microsecs) per call 145 166 20 13.9%
Excl. CPU (microsec)39 49 10 25.6%
Incl. MemUse (bytes)24,728 24,728 0 0.0%
Incl. MemUse (bytes) per call 6,182 6,182 0 0.0%
Excl. MemUse (bytes)3,744 3,744 0 0.0%
Incl. PeakMemUse (bytes)19,432 19,432 0 0.0%
Incl. PeakMemUse (bytes) per call 4,858 4,858 0 0.0%
Excl. PeakMemUse (bytes)1,392 1,392 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% 275 17.6% 81 3.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function12 4.4% 10 12.3% 0 N/A% 0 N/A%
Parent functions
user_role_permissions0 N/A% 228 82.9% 47 58.0% 0 N/A% 0 N/A%
aggregator_category_load0 N/A% 173 62.9% 50 61.7% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% -92 -33.5% 15 18.5% 0 N/A% 0 N/A%
user_node_load0 N/A% -34 -12.4% -31 -38.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 263 95.6% 71 87.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%