Diff Report
Run #5204421e7a2a2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_query

db_queryRun #5204421e7a2a2Run #5204417bc7ab7DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,346 1,322 -24 -1.8%
Incl. Wall Time (microsec) per call 449 441 -8 -1.8%
Excl. Wall Time (microsec)31 31 0 0.0%
Incl. CPU (microsecs)517 496 -21 -4.1%
Incl. CPU (microsecs) per call 172 165 -7 -4.1%
Excl. CPU (microsec)28 29 1 3.6%
Incl. MemUse (bytes)23,648 23,648 0 0.0%
Incl. MemUse (bytes) per call 7,883 7,883 0 0.0%
Excl. MemUse (bytes)2,952 2,952 0 0.0%
Incl. PeakMemUse (bytes)19,360 19,360 0 0.0%
Incl. PeakMemUse (bytes) per call 6,453 6,453 0 0.0%
Excl. PeakMemUse (bytes)824 824 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% -24 -2.8% -21 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 1 4.8% 0 N/A% 0 N/A%
Parent functions
Drupal\user\UserStorageController::addRoles0 N/A% -41 -170.8% -29 -138.1% 0 N/A% 0 N/A%
user_node_load0 N/A% 15 62.5% 12 57.1% 0 N/A% 0 N/A%
comment_node_load0 N/A% 2 8.3% -4 -19.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -24 -100.0% -23 -109.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 1 4.8% 0 N/A% 0 N/A%