Diff Report
Run #519f02001a77a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_query

db_queryRun #519f02001a77aRun #519f012418c24DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,292 1,208 -84 -6.5%
Incl. Wall Time (microsec) per call 431 403 -28 -6.5%
Excl. Wall Time (microsec)35 44 9 25.7%
Incl. CPU (microsecs)488 530 42 8.6%
Incl. CPU (microsecs) per call 163 177 14 8.6%
Excl. CPU (microsec)32 41 9 28.1%
Incl. MemUse (bytes)22,064 22,064 0 0.0%
Incl. MemUse (bytes) per call 7,355 7,355 0 0.0%
Excl. MemUse (bytes)2,968 2,968 0 0.0%
Incl. PeakMemUse (bytes)20,888 20,888 0 0.0%
Incl. PeakMemUse (bytes) per call 6,963 6,963 0 0.0%
Excl. PeakMemUse (bytes)1,264 1,264 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% -84 -26.0% 42 2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 10.7% 9 21.4% 0 N/A% 0 N/A%
Parent functions
Drupal\user\UserStorageController::attachLoad0 N/A% -60 -71.4% 6 14.3% 0 N/A% 0 N/A%
user_role_permissions0 N/A% -47 -56.0% 14 33.3% 0 N/A% 0 N/A%
user_node_load0 N/A% 23 27.4% 22 52.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -92 -109.5% 32 76.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -1 -1.2% 1 2.4% 0 N/A% 0 N/A%