Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06a537e44: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_query

db_queryRun #51ad0610ca11aRun #51ad06a537e44DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,964 1,914 -50 -2.5%
Incl. Wall Time (microsec) per call 491 479 -13 -2.5%
Excl. Wall Time (microsec)52 53 1 1.9%
Incl. CPU (microsecs)783 779 -4 -0.5%
Incl. CPU (microsecs) per call 196 195 -1 -0.5%
Excl. CPU (microsec)51 47 -4 -7.8%
Incl. MemUse (bytes)35,592 35,592 0 0.0%
Incl. MemUse (bytes) per call 8,898 8,898 0 0.0%
Excl. MemUse (bytes)3,736 3,736 0 0.0%
Incl. PeakMemUse (bytes)32,824 32,824 0 0.0%
Incl. PeakMemUse (bytes) per call 8,206 8,206 0 0.0%
Excl. PeakMemUse (bytes)1,208 1,208 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% -50 -5.5% -4 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 2.0% -4 -100.0% 0 N/A% 0 N/A%
Parent functions
user_role_permissions0 N/A% -30 -60.0% -5 -125.0% 0 N/A% 0 N/A%
comment_node_load0 N/A% -13 -26.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% -9 -18.0% 1 25.0% 0 N/A% 0 N/A%
user_node_load0 N/A% 2 4.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -51 -102.0% -2 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%