Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d436500e2ac: 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 #53d4352fc0c61Run #53d436500e2acDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)16 18 2 12.5%
Incl. Wall Time (microsec) per call 1 1 0 12.5%
Excl. Wall Time (microsec)16 18 2 12.5%
Incl. CPU (microsecs)36 40 4 11.1%
Incl. CPU (microsecs) per call 2 2 0 11.1%
Excl. CPU (microsec)36 40 4 11.1%
Incl. MemUse (bytes)1,672 1,664 -8 -0.5%
Incl. MemUse (bytes) per call 98 98 -0 -0.5%
Excl. MemUse (bytes)1,672 1,664 -8 -0.5%
Incl. PeakMemUse (bytes)1,176 1,168 -8 -0.7%
Incl. PeakMemUse (bytes) per call 69 69 -0 -0.7%
Excl. PeakMemUse (bytes)1,176 1,168 -8 -0.7%

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 0.0% 4 0.1% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function2 100.0% 4 100.0% -8 -100.0% -8 -100.0%
Parent functions
Drupal\Core\Database\Query\Select::preExecute0 N/A% 2 100.0% 4 100.0% -8 -100.0% -8 -100.0%
Drupal\Core\Database\Query\Select::preExecute@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%