Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_select

db_selectRun #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)109 112 3 2.8%
Incl. Wall Time (microsec) per call 55 56 2 2.8%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)111 116 5 4.5%
Incl. CPU (microsecs) per call 56 58 3 4.5%
Excl. CPU (microsec)13 15 2 15.4%
Incl. MemUse (bytes)9,976 9,976 0 0.0%
Incl. MemUse (bytes) per call 4,988 4,988 0 0.0%
Excl. MemUse (bytes)2,312 2,312 0 0.0%
Incl. PeakMemUse (bytes)5,416 5,416 0 0.0%
Incl. PeakMemUse (bytes) per call 2,708 2,708 0 0.0%
Excl. PeakMemUse (bytes)1,320 1,320 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% 3 0.5% 5 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 33.3% 2 40.0% 0 N/A% 0 N/A%
Parent functions
Drupal\shortcut\ShortcutSetStorageController::getAssignedToUser0 N/A% 2 66.7% 3 60.0% 0 N/A% 0 N/A%
_menu_get_legacy_tasks0 N/A% 1 33.3% 2 40.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 3 100.0% 3 60.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%