Diff Report
Run #519af7f3cd409: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519af8b10af92: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::preExecute

Drupal\Core\Database\Query\Select::preExecuteRun #519af7f3cd409Run #519af8b10af92DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)1,813 1,823 10 0.6%
Incl. Wall Time (microsec) per call 139 140 1 0.6%
Excl. Wall Time (microsec)170 174 4 2.4%
Incl. CPU (microsecs)4,000 4,001 1 0.0%
Incl. CPU (microsecs) per call 308 308 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)53,224 53,224 0 0.0%
Incl. MemUse (bytes) per call 4,094 4,094 0 0.0%
Excl. MemUse (bytes)4,080 4,080 0 0.0%
Incl. PeakMemUse (bytes)69,768 69,768 0 0.0%
Incl. PeakMemUse (bytes) per call 5,367 5,367 0 0.0%
Excl. PeakMemUse (bytes)4,896 4,896 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::preExecute [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::preExecute0 N/A% 10 6.1% 1 50.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 40.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::execute0 N/A% 9 90.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 1 10.0% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_alter0 N/A% 8 80.0% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::isPrepared0 N/A% -2 -20.0% 0 0.0% 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%