Diff Report
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for db_select

db_selectRun #51a188154f4e0Run #51a18906335b0DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)273 257 -16 -5.9%
Incl. Wall Time (microsec) per call 137 129 -8 -5.9%
Excl. Wall Time (microsec)32 31 -1 -3.1%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 2,000 2,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)5,392 5,392 0 0.0%
Incl. MemUse (bytes) per call 2,696 2,696 0 0.0%
Excl. MemUse (bytes)1,236 1,236 0 0.0%
Incl. PeakMemUse (bytes)3,688 3,612 -76 -2.1%
Incl. PeakMemUse (bytes) per call 1,844 1,806 -38 -2.1%
Excl. PeakMemUse (bytes)1,028 1,028 0 0.0%

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% -16 -0.0% 4,000 5.3% 0 0.0% -76 -0.0%
Exclusive Metrics Diff for Current Function-1 -6.2% 0 0.0% 0 N/A% 0 0.0%
Parent functions
shortcut_current_displayed_set0 N/A% -21 -131.2% 0 0.0% 0 N/A% -76 -100.0%
menu_local_tasks0 N/A% 5 31.2% 4,000 100.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -18 -112.5% 4,000 100.0% 0 N/A% -76 -100.0%
Drupal\Core\Database\Database::getConnection0 N/A% 3 18.8% 0 0.0% 0 N/A% 0 0.0%