Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: 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 #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)15 12 -3 -20.0%
Incl. Wall Time (microsec) per call 1 1 -0 -20.0%
Excl. Wall Time (microsec)15 12 -3 -20.0%
Incl. CPU (microsecs)42 45 3 7.1%
Incl. CPU (microsecs) per call 2 2 0 7.1%
Excl. CPU (microsec)42 45 3 7.1%
Incl. MemUse (bytes)1,696 1,696 0 0.0%
Incl. MemUse (bytes) per call 81 81 0 0.0%
Excl. MemUse (bytes)1,696 1,696 0 0.0%
Incl. PeakMemUse (bytes)1,296 1,296 0 0.0%
Incl. PeakMemUse (bytes) per call 62 62 0 0.0%
Excl. PeakMemUse (bytes)1,296 1,296 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% -3 -0.0% 3 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% 3 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::preExecute0 N/A% -3 -100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute@10 N/A% 0 0.0% 3 100.0% 0 N/A% 0 N/A%