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

db_queryRun #519eb1c65e7e6Run #519eb193b2faaDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,791 1,516 -275 -15.4%
Incl. Wall Time (microsec) per call 448 379 -69 -15.4%
Excl. Wall Time (microsec)57 45 -12 -21.1%
Incl. CPU (microsecs)662 581 -81 -12.2%
Incl. CPU (microsecs) per call 166 145 -20 -12.2%
Excl. CPU (microsec)49 39 -10 -20.4%
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 Function-12 -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%