Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for db_query

db_queryRun #519fbb3f5c2a0Run #519fbca569199DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)872 889 17 1.9%
Incl. Wall Time (microsec) per call 174 178 3 1.9%
Excl. Wall Time (microsec)42 42 0 0.0%
Incl. CPU (microsecs)614 614 0 0.0%
Incl. CPU (microsecs) per call 123 123 0 0.0%
Excl. CPU (microsec)43 39 -4 -9.3%
Incl. MemUse (bytes)25,600 25,600 0 0.0%
Incl. MemUse (bytes) per call 5,120 5,120 0 0.0%
Excl. MemUse (bytes)3,752 3,752 0 0.0%
Incl. PeakMemUse (bytes)15,112 15,112 0 0.0%
Incl. PeakMemUse (bytes) per call 3,022 3,022 0 0.0%
Excl. PeakMemUse (bytes)1,472 1,472 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% 17 2.7% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -4 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\user\UserStorageController::attachLoad0 N/A% 17 100.0% -1 N/A% 0 N/A% 0 N/A%
user_node_load0 N/A% 0 0.0% -2 N/A% 0 N/A% 0 N/A%
comment_node_load0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%
user_role_permissions0 N/A% 0 0.0% 4 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 17 100.0% 2 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 2 N/A% 0 N/A% 0 N/A%