Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed63de9a0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_select

db_selectRun #51aaed0fcbd4eRun #51aaed63de9a0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)82 81 -1 -1.2%
Incl. Wall Time (microsec) per call 82 81 -1 -1.2%
Excl. Wall Time (microsec)11 12 1 9.1%
Incl. CPU (microsecs)83 82 -1 -1.2%
Incl. CPU (microsecs) per call 83 82 -1 -1.2%
Excl. CPU (microsec)10 9 -1 -10.0%
Incl. MemUse (bytes)6,304 6,304 0 0.0%
Incl. MemUse (bytes) per call 6,304 6,304 0 0.0%
Excl. MemUse (bytes)1,472 1,472 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for db_select [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_select0 N/A% -1 -0.2% -1 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% -1 -100.0% 0 N/A% 0 N/A%
Parent function
menu_local_tasks0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -2 -200.0% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%