Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e4189e0e4fe: 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 #52e417f8e04a5Run #52e4189e0e4feDiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)8 13 5 62.5%
Incl. Wall Time (microsec) per call 0 0 0 62.5%
Excl. Wall Time (microsec)8 13 5 62.5%
Incl. CPU (microsecs)54 47 -7 -13.0%
Incl. CPU (microsecs) per call 1 1 -0 -13.0%
Excl. CPU (microsec)54 47 -7 -13.0%
Incl. MemUse (bytes)2,536 2,536 0 0.0%
Incl. MemUse (bytes) per call 65 65 0 0.0%
Excl. MemUse (bytes)2,536 2,536 0 0.0%
Incl. PeakMemUse (bytes)2,264 2,264 0 0.0%
Incl. PeakMemUse (bytes) per call 58 58 0 0.0%
Excl. PeakMemUse (bytes)2,264 2,264 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 1.4% -7 -2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::preExecute0 N/A% 5 100.0% -7 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::isPrepared@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%