Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f52fbabfcb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_select

db_selectRun #523f527beec76Run #523f52fbabfcbDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)150 144 -6 -4.0%
Incl. Wall Time (microsec) per call 75 72 -3 -4.0%
Excl. Wall Time (microsec)22 21 -1 -4.5%
Incl. CPU (microsecs)154 147 -7 -4.5%
Incl. CPU (microsecs) per call 77 74 -4 -4.5%
Excl. CPU (microsec)18 16 -2 -11.1%
Incl. MemUse (bytes)10,368 10,368 0 0.0%
Incl. MemUse (bytes) per call 5,184 5,184 0 0.0%
Excl. MemUse (bytes)2,368 2,368 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -6 -0.2% -7 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -16.7% -2 -28.6% 0 N/A% 0 N/A%
Parent functions
Drupal\shortcut\ShortcutSetStorageController::getAssignedToUser0 N/A% -3 -50.0% -4 -57.1% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -3 -50.0% -3 -42.9% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -5 -83.3% -5 -71.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%