Diff Report
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_select

db_selectRun #530ef19752730Run #530ef14e56c65DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)92 87 -5 -5.4%
Incl. Wall Time (microsec) per call 92 87 -5 -5.4%
Excl. Wall Time (microsec)12 11 -1 -8.3%
Incl. CPU (microsecs)97 88 -9 -9.3%
Incl. CPU (microsecs) per call 97 88 -9 -9.3%
Excl. CPU (microsec)15 9 -6 -40.0%
Incl. MemUse (bytes)6,072 6,072 0 0.0%
Incl. MemUse (bytes) per call 6,072 6,072 0 0.0%
Excl. MemUse (bytes)1,440 1,440 0 0.0%
Incl. PeakMemUse (bytes)5,144 5,144 0 0.0%
Incl. PeakMemUse (bytes) per call 5,144 5,144 0 0.0%
Excl. PeakMemUse (bytes)1,272 1,272 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% -5 -0.1% -9 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -20.0% -6 -66.7% 0 N/A% 0 N/A%
Parent function
Drupal\shortcut\ShortcutSetStorageController::getAssignedToUser0 N/A% -5 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -4 -80.0% -3 -33.3% 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%