Diff Report
Run #5198eef80c6dc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198ed6acdf41: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::isPrepared

Drupal\Core\Database\Query\Select::isPreparedRun #5198eef80c6dcRun #5198ed6acdf41DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)10 8 -2 -20.0%
Incl. Wall Time (microsec) per call 1 1 -0 -20.0%
Excl. Wall Time (microsec)10 8 -2 -20.0%
Incl. CPU (microsecs)23 21 -2 -8.7%
Incl. CPU (microsecs) per call 2 2 -0 -8.7%
Excl. CPU (microsec)23 21 -2 -8.7%
Incl. MemUse (bytes)864 864 0 0.0%
Incl. MemUse (bytes) per call 86 86 0 0.0%
Excl. MemUse (bytes)864 864 0 0.0%
Incl. PeakMemUse (bytes)736 736 0 0.0%
Incl. PeakMemUse (bytes) per call 74 74 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% -2 -0.1% -2 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::preExecute0 N/A% -2 -100.0% -2 -100.0% 0 N/A% 0 N/A%