Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_select

db_selectRun #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)213 227 14 6.6%
Incl. Wall Time (microsec) per call 107 114 7 6.6%
Excl. Wall Time (microsec)33 32 -1 -3.0%
Incl. CPU (microsecs)216 230 14 6.5%
Incl. CPU (microsecs) per call 108 115 7 6.5%
Excl. CPU (microsec)30 29 -1 -3.3%
Incl. MemUse (bytes)10,032 10,032 0 0.0%
Incl. MemUse (bytes) per call 5,016 5,016 0 0.0%
Excl. MemUse (bytes)2,264 2,264 0 0.0%
Incl. PeakMemUse (bytes)4,896 4,896 0 0.0%
Incl. PeakMemUse (bytes) per call 2,448 2,448 0 0.0%
Excl. PeakMemUse (bytes)1,224 1,224 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% 14 0.0% 14 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -7.1% -1 -7.1% 0 N/A% 0 N/A%
Parent functions
_menu_get_legacy_tasks0 N/A% 7 50.0% 6 42.9% 0 N/A% 0 N/A%
Drupal\shortcut\ShortcutSetStorageController::getAssignedToUser0 N/A% 7 50.0% 8 57.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 14 100.0% 13 92.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 1 7.1% 2 14.3% 0 N/A% 0 N/A%