Diff Report
Run #51a18dd97f04c: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18e7fe7c93: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for db_select

db_selectRun #51a18dd97f04cRun #51a18e7fe7c93DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)2,504 2,527 23 0.9%
Incl. Wall Time (microsec) per call 109 110 1 0.9%
Excl. Wall Time (microsec)276 278 2 0.7%
Incl. CPU (microsecs)0 4,001 4,001 N/A%
Incl. CPU (microsecs) per call 0 174 174 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)2,492 2,492 0 0.0%
Incl. PeakMemUse (bytes) per call 108 108 0 0.0%
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% 23 3.9% 4,001 100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 8.7% 0 0.0% 0 N/A% 0 N/A%
Parent functions
aggregator_load_feed_items0 N/A% 22 95.7% 4,001 100.0% 0 N/A% 0 N/A%
shortcut_current_displayed_set0 N/A% 2 8.7% 0 0.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -1 -4.3% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 24 104.3% 4,001 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -3 -13.0% 0 0.0% 0 N/A% 0 N/A%