Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::isPrepared

Drupal\Core\Database\Query\Select::isPreparedRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)13 13 0 0.0%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)13 13 0 0.0%
Incl. CPU (microsecs)24 22 -2 -8.3%
Incl. CPU (microsecs) per call 2 2 -0 -8.3%
Excl. CPU (microsec)24 22 -2 -8.3%
Incl. MemUse (bytes)864 864 0 0.0%
Incl. MemUse (bytes) per call 66 66 0 0.0%
Excl. MemUse (bytes)864 864 0 0.0%
Incl. PeakMemUse (bytes)736 736 0 0.0%
Incl. PeakMemUse (bytes) per call 57 57 0 0.0%
Excl. PeakMemUse (bytes)736 736 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% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 N/A% -2 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 N/A% -2 -100.0% 0 N/A% 0 N/A%