Diff Report
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a562cdc3626: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::preExecute

Drupal\Core\Database\Query\Select::preExecuteRun #51a5545d76a23Run #51a562cdc3626DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)2,237 2,238 1 0.0%
Incl. Wall Time (microsec) per call 172 172 0 0.0%
Excl. Wall Time (microsec)278 240 -38 -13.7%
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)26,680 26,680 0 0.0%
Incl. MemUse (bytes) per call 2,052 2,052 0 0.0%
Excl. MemUse (bytes)1,728 1,728 0 0.0%
Incl. PeakMemUse (bytes)38,548 38,708 160 0.4%
Incl. PeakMemUse (bytes) per call 2,965 2,978 12 0.4%
Excl. PeakMemUse (bytes)3,272 3,272 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% 1 0.0% 1 0.0% 0 0.0% 160 0.2%
Exclusive Metrics Diff for Current Function-38 -3800.0% 0 0.0% 0 N/A% 0 0.0%
Parent functions
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 3 300.0% -4,000 -400000.0% 0 N/A% 124 77.5%
Drupal\Core\Database\Query\Select::execute0 N/A% -2 -200.0% 4,001 400100.0% 0 N/A% 36 22.5%
Child functions
drupal_alter0 N/A% 39 3900.0% 1 100.0% 0 N/A% 160 100.0%
Drupal\Core\Database\Query\Select::isPrepared0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%