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 Drupal\Core\Database\Query\Select::isPrepared

Drupal\Core\Database\Query\Select::isPreparedRun #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)31 26 -5 -16.1%
Incl. Wall Time (microsec) per call 2 2 -0 -16.1%
Excl. Wall Time (microsec)31 26 -5 -16.1%
Incl. CPU (microsecs)45 41 -4 -8.9%
Incl. CPU (microsecs) per call 3 3 -0 -8.9%
Excl. CPU (microsec)45 41 -4 -8.9%
Incl. MemUse (bytes)1,664 1,664 0 0.0%
Incl. MemUse (bytes) per call 128 128 0 0.0%
Excl. MemUse (bytes)1,664 1,664 0 0.0%
Incl. PeakMemUse (bytes)1,384 1,384 0 0.0%
Incl. PeakMemUse (bytes) per call 106 106 0 0.0%
Excl. PeakMemUse (bytes)1,384 1,384 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::isPrepared [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
Drupal\Core\Database\Query\Select::isPrepared0 N/A% -5 -0.0% -4 -0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::preExecute0 N/A% -5 -100.0% -5 -125.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute@10 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%