Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_query

db_queryRun #518eceb4aac68Run #518ed14bbba55DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,882 1,608 -274 -14.6%
Incl. Wall Time (microsec) per call 376 322 -55 -14.6%
Excl. Wall Time (microsec)60 55 -5 -8.3%
Incl. CPU (microsecs)799 666 -133 -16.6%
Incl. CPU (microsecs) per call 160 133 -27 -16.6%
Excl. CPU (microsec)56 48 -8 -14.3%
Incl. MemUse (bytes)25,800 25,800 0 0.0%
Incl. MemUse (bytes) per call 5,160 5,160 0 0.0%
Excl. MemUse (bytes)3,736 3,736 0 0.0%
Incl. PeakMemUse (bytes)12,392 12,392 0 0.0%
Incl. PeakMemUse (bytes) per call 2,478 2,478 0 0.0%
Excl. PeakMemUse (bytes)1,296 1,296 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% -274 -99.6% -133 -42.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -1.8% -8 -6.0% 0 N/A% 0 N/A%
Parent functions
user_role_permissions0 N/A% -115 -42.0% -84 -63.2% 0 N/A% 0 N/A%
comment_node_load0 N/A% -67 -24.5% 1 0.8% 0 N/A% 0 N/A%
user_node_load0 N/A% -66 -24.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% -26 -9.5% -50 -37.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -270 -98.5% -126 -94.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 1 0.4% 1 0.8% 0 N/A% 0 N/A%