Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_query

db_queryRun #51b032b631491Run #51b033ccbc666DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,147 1,204 57 5.0%
Incl. Wall Time (microsec) per call 574 602 29 5.0%
Excl. Wall Time (microsec)26 31 5 19.2%
Incl. CPU (microsecs)412 407 -5 -1.2%
Incl. CPU (microsecs) per call 206 204 -3 -1.2%
Excl. CPU (microsec)24 31 7 29.2%
Incl. MemUse (bytes)21,560 21,536 -24 -0.1%
Incl. MemUse (bytes) per call 10,780 10,768 -12 -0.1%
Excl. MemUse (bytes)2,200 2,200 0 0.0%
Incl. PeakMemUse (bytes)21,328 21,440 112 0.5%
Incl. PeakMemUse (bytes) per call 10,664 10,720 56 0.5%
Excl. PeakMemUse (bytes)1,112 1,208 96 8.6%

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% 57 0.3% -5 -0.0% -24 -0.0% 112 0.1%
Exclusive Metrics Diff for Current Function5 8.8% 7 140.0% 0 0.0% 96 85.7%
Parent functions
user_role_permissions0 N/A% 63 110.5% -12 -240.0% -24 -100.0% 112 100.0%
Drupal\user\UserStorageController::attachLoad0 N/A% -6 -10.5% 7 140.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 52 91.2% -10 -200.0% -24 -100.0% 16 14.3%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% -2 -40.0% 0 0.0% 0 0.0%