Diff Report
Run #51a18f1daaf9e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18dd97f04c: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for db_select

db_selectRun #51a18f1daaf9eRun #51a18dd97f04cDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)2,542 2,504 -38 -1.5%
Incl. Wall Time (microsec) per call 111 109 -2 -1.5%
Excl. Wall Time (microsec)275 276 1 0.4%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)40,260 40,260 0 0.0%
Incl. MemUse (bytes) per call 1,750 1,750 0 0.0%
Excl. MemUse (bytes)2,252 2,252 0 0.0%
Incl. PeakMemUse (bytes)2,520 2,492 -28 -1.1%
Incl. PeakMemUse (bytes) per call 110 108 -1 -1.1%
Excl. PeakMemUse (bytes)592 592 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% -38 -0.2% 0 0.0% 0 0.0% -28 -0.1%
Exclusive Metrics Diff for Current Function1 2.6% 0 N/A% 0 N/A% 0 0.0%
Parent functions
aggregator_load_feed_items0 N/A% -33 -86.8% 0 N/A% 0 N/A% 0 0.0%
shortcut_current_displayed_set0 N/A% -4 -10.5% 0 N/A% 0 N/A% -28 -100.0%
menu_local_tasks0 N/A% -1 -2.6% 0 N/A% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -29 -76.3% 0 N/A% 0 N/A% -28 -100.0%
Drupal\Core\Database\Database::getConnection0 N/A% -10 -26.3% 0 N/A% 0 N/A% 0 0.0%